196217523840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{212467}}^1$

素因数の和:212539

約数の個数: 256

約数和(自身を含む): 691761813120

約数和(自身を除く): 495544289280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 384, 390, 416, 444, 480, 481, 520, 555, 592, 624, 640, 740, 780, 832, 888, 960, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1664, 1776, 1920, 1924, 2080, 2220, 2368, 2405, 2496, 2886, 2960, 3120, 3552, 3848, 4160, 4440, 4736, 4810, 4992, 5772, 5920, 6240, 7104, 7215, 7696, 8320, 8880, 9620, 11544, 11840, 12480, 14208, 14430, 15392, 17760, 19240, 23088, 23680, 24960, 28860, 30784, 35520, 38480, 46176, 57720, 61568, 71040, 76960, 92352, 115440, 153920, 184704, 212467, 230880, 307840, 424934, 461760, 637401, 849868, 923520, 1062335, 1274802, 1699736, 2124670, 2549604, 2762071, 3187005, 3399472, 4249340, 5099208, 5524142, 6374010, 6798944, 7861279, 8286213, 8498680, 10198416, 11048284, 12748020, 13597888, 13810355, 15722558, 16572426, 16997360, 20396832, 22096568, 23583837, 25496040, 27195776, 27620710, 31445116, 33144852, 33994720, 39306395, 40793664, 41431065, 44193136, 47167674, 50992080, 55241420, 62890232, 66289704, 67989440, 78612790, 81587328, 82862130, 88386272, 94335348, 101984160, 102196627, 110482840, 117919185, 125780464, 132579408, 135978880, 157225580, 165724260, 176772544, 188670696, 203968320, 204393254, 220965680, 235838370, 251560928, 265158816, 306589881, 314451160, 331448520, 353545088, 377341392, 407936640, 408786508, 441931360, 471676740, 503121856, 510983135, 530317632, 613179762, 628902320, 662897040, 754682784, 817573016, 883862720, 943353480, 1006243712, 1021966270, 1060635264, 1226359524, 1257804640, 1325794080, 1509365568, 1532949405, 1635146032, 1767725440, 1886706960, 2043932540, 2452719048, 2515609280, 2651588160, 3018731136, 3065898810, 3270292064, 3773413920, 4087865080, 4905438096, 5031218560, 5303176320, 6131797620, 6540584128, 7546827840, 8175730160, 9810876192, 12263595240, 13081168256, 15093655680, 16351460320, 19621752384, 24527190480, 32702920640, 39243504768, 49054380960, 65405841280, 98108761920, 196217523840]

約数ペア:

[(1, 196217523840), (2, 98108761920), (3, 65405841280), (4, 49054380960), (5, 39243504768), (6, 32702920640), (8, 24527190480), (10, 19621752384), (12, 16351460320), (13, 15093655680), (15, 13081168256), (16, 12263595240), (20, 9810876192), (24, 8175730160), (26, 7546827840), (30, 6540584128), (32, 6131797620), (37, 5303176320), (39, 5031218560), (40, 4905438096), (48, 4087865080), (52, 3773413920), (60, 3270292064), (64, 3065898810), (65, 3018731136), (74, 2651588160), (78, 2515609280), (80, 2452719048), (96, 2043932540), (104, 1886706960), (111, 1767725440), (120, 1635146032), (128, 1532949405), (130, 1509365568), (148, 1325794080), (156, 1257804640), (160, 1226359524), (185, 1060635264), (192, 1021966270), (195, 1006243712), (208, 943353480), (222, 883862720), (240, 817573016), (260, 754682784), (296, 662897040), (312, 628902320), (320, 613179762), (370, 530317632), (384, 510983135), (390, 503121856), (416, 471676740), (444, 441931360), (480, 408786508), (481, 407936640), (520, 377341392), (555, 353545088), (592, 331448520), (624, 314451160), (640, 306589881), (740, 265158816), (780, 251560928), (832, 235838370), (888, 220965680), (960, 204393254), (962, 203968320), (1040, 188670696), (1110, 176772544), (1184, 165724260), (1248, 157225580), (1443, 135978880), (1480, 132579408), (1560, 125780464), (1664, 117919185), (1776, 110482840), (1920, 102196627), (1924, 101984160), (2080, 94335348), (2220, 88386272), (2368, 82862130), (2405, 81587328), (2496, 78612790), (2886, 67989440), (2960, 66289704), (3120, 62890232), (3552, 55241420), (3848, 50992080), (4160, 47167674), (4440, 44193136), (4736, 41431065), (4810, 40793664), (4992, 39306395), (5772, 33994720), (5920, 33144852), (6240, 31445116), (7104, 27620710), (7215, 27195776), (7696, 25496040), (8320, 23583837), (8880, 22096568), (9620, 20396832), (11544, 16997360), (11840, 16572426), (12480, 15722558), (14208, 13810355), (14430, 13597888), (15392, 12748020), (17760, 11048284), (19240, 10198416), (23088, 8498680), (23680, 8286213), (24960, 7861279), (28860, 6798944), (30784, 6374010), (35520, 5524142), (38480, 5099208), (46176, 4249340), (57720, 3399472), (61568, 3187005), (71040, 2762071), (76960, 2549604), (92352, 2124670), (115440, 1699736), (153920, 1274802), (184704, 1062335), (212467, 923520), (230880, 849868), (307840, 637401), (424934, 461760)]