243219984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 752928000

約数和(自身を除く): 509708016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 109, 112, 116, 168, 174, 203, 218, 229, 232, 327, 336, 348, 406, 436, 458, 464, 609, 654, 687, 696, 763, 812, 872, 916, 1218, 1308, 1374, 1392, 1526, 1603, 1624, 1744, 1832, 2289, 2436, 2616, 2748, 3052, 3161, 3206, 3248, 3664, 4578, 4809, 4872, 5232, 5496, 6104, 6322, 6412, 6641, 9156, 9483, 9618, 9744, 10992, 12208, 12644, 12824, 13282, 18312, 18966, 19236, 19923, 22127, 24961, 25288, 25648, 26564, 36624, 37932, 38472, 39846, 44254, 46487, 49922, 50576, 53128, 66381, 74883, 75864, 76944, 79692, 88508, 92974, 99844, 106256, 132762, 139461, 149766, 151728, 159384, 174727, 177016, 185948, 199688, 265524, 278922, 299532, 318768, 349454, 354032, 371896, 399376, 524181, 531048, 557844, 599064, 698908, 723869, 743792, 1048362, 1062096, 1115688, 1198128, 1397816, 1447738, 2096724, 2171607, 2231376, 2795632, 2895476, 4193448, 4343214, 5067083, 5790952, 8386896, 8686428, 10134166, 11581904, 15201249, 17372856, 20268332, 30402498, 34745712, 40536664, 60804996, 81073328, 121609992, 243219984]

約数ペア:

[(1, 243219984), (2, 121609992), (3, 81073328), (4, 60804996), (6, 40536664), (7, 34745712), (8, 30402498), (12, 20268332), (14, 17372856), (16, 15201249), (21, 11581904), (24, 10134166), (28, 8686428), (29, 8386896), (42, 5790952), (48, 5067083), (56, 4343214), (58, 4193448), (84, 2895476), (87, 2795632), (109, 2231376), (112, 2171607), (116, 2096724), (168, 1447738), (174, 1397816), (203, 1198128), (218, 1115688), (229, 1062096), (232, 1048362), (327, 743792), (336, 723869), (348, 698908), (406, 599064), (436, 557844), (458, 531048), (464, 524181), (609, 399376), (654, 371896), (687, 354032), (696, 349454), (763, 318768), (812, 299532), (872, 278922), (916, 265524), (1218, 199688), (1308, 185948), (1374, 177016), (1392, 174727), (1526, 159384), (1603, 151728), (1624, 149766), (1744, 139461), (1832, 132762), (2289, 106256), (2436, 99844), (2616, 92974), (2748, 88508), (3052, 79692), (3161, 76944), (3206, 75864), (3248, 74883), (3664, 66381), (4578, 53128), (4809, 50576), (4872, 49922), (5232, 46487), (5496, 44254), (6104, 39846), (6322, 38472), (6412, 37932), (6641, 36624), (9156, 26564), (9483, 25648), (9618, 25288), (9744, 24961), (10992, 22127), (12208, 19923), (12644, 19236), (12824, 18966), (13282, 18312)]