194687680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 358341440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 41, 44, 55, 64, 71, 76, 80, 82, 88, 95, 110, 142, 152, 160, 164, 176, 190, 205, 209, 220, 284, 304, 320, 328, 352, 355, 380, 410, 418, 440, 451, 568, 608, 656, 704, 710, 760, 779, 781, 820, 836, 880, 902, 1045, 1136, 1216, 1312, 1349, 1420, 1520, 1558, 1562, 1640, 1672, 1760, 1804, 2090, 2255, 2272, 2624, 2698, 2840, 2911, 3040, 3116, 3124, 3280, 3344, 3520, 3608, 3895, 3905, 4180, 4510, 4544, 5396, 5680, 5822, 6080, 6232, 6248, 6560, 6688, 6745, 7216, 7790, 7810, 8360, 8569, 9020, 10792, 11360, 11644, 12464, 12496, 13120, 13376, 13490, 14432, 14555, 14839, 15580, 15620, 16720, 17138, 18040, 21584, 22720, 23288, 24928, 24992, 26980, 28864, 29110, 29678, 31160, 31240, 32021, 33440, 34276, 36080, 42845, 43168, 46576, 49856, 49984, 53960, 55309, 58220, 59356, 62320, 62480, 64042, 66880, 68552, 72160, 74195, 85690, 86336, 93152, 107920, 110618, 116440, 118712, 124640, 124960, 128084, 137104, 144320, 148390, 160105, 171380, 186304, 215840, 221236, 232880, 237424, 249280, 249920, 256168, 274208, 276545, 296780, 320210, 342760, 431680, 442472, 465760, 474848, 512336, 548416, 553090, 593560, 608399, 640420, 685520, 884944, 931520, 949696, 1024672, 1106180, 1187120, 1216798, 1280840, 1371040, 1769888, 2049344, 2212360, 2374240, 2433596, 2561680, 2742080, 3041995, 3539776, 4424720, 4748480, 4867192, 5123360, 6083990, 8849440, 9734384, 10246720, 12167980, 17698880, 19468768, 24335960, 38937536, 48671920, 97343840, 194687680]

約数ペア:

[(1, 194687680), (2, 97343840), (4, 48671920), (5, 38937536), (8, 24335960), (10, 19468768), (11, 17698880), (16, 12167980), (19, 10246720), (20, 9734384), (22, 8849440), (32, 6083990), (38, 5123360), (40, 4867192), (41, 4748480), (44, 4424720), (55, 3539776), (64, 3041995), (71, 2742080), (76, 2561680), (80, 2433596), (82, 2374240), (88, 2212360), (95, 2049344), (110, 1769888), (142, 1371040), (152, 1280840), (160, 1216798), (164, 1187120), (176, 1106180), (190, 1024672), (205, 949696), (209, 931520), (220, 884944), (284, 685520), (304, 640420), (320, 608399), (328, 593560), (352, 553090), (355, 548416), (380, 512336), (410, 474848), (418, 465760), (440, 442472), (451, 431680), (568, 342760), (608, 320210), (656, 296780), (704, 276545), (710, 274208), (760, 256168), (779, 249920), (781, 249280), (820, 237424), (836, 232880), (880, 221236), (902, 215840), (1045, 186304), (1136, 171380), (1216, 160105), (1312, 148390), (1349, 144320), (1420, 137104), (1520, 128084), (1558, 124960), (1562, 124640), (1640, 118712), (1672, 116440), (1760, 110618), (1804, 107920), (2090, 93152), (2255, 86336), (2272, 85690), (2624, 74195), (2698, 72160), (2840, 68552), (2911, 66880), (3040, 64042), (3116, 62480), (3124, 62320), (3280, 59356), (3344, 58220), (3520, 55309), (3608, 53960), (3895, 49984), (3905, 49856), (4180, 46576), (4510, 43168), (4544, 42845), (5396, 36080), (5680, 34276), (5822, 33440), (6080, 32021), (6232, 31240), (6248, 31160), (6560, 29678), (6688, 29110), (6745, 28864), (7216, 26980), (7790, 24992), (7810, 24928), (8360, 23288), (8569, 22720), (9020, 21584), (10792, 18040), (11360, 17138), (11644, 16720), (12464, 15620), (12496, 15580), (13120, 14839), (13376, 14555), (13490, 14432)]