188780256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3281

約数の個数: 144

約数和(自身を含む): 634888800

約数和(自身を除く): 446108544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3229, 3248, 3654, 4176, 4872, 6458, 6496, 7308, 8352, 9687, 9744, 12916, 14616, 19374, 19488, 22603, 25832, 29061, 29232, 38748, 45206, 51664, 58122, 58464, 67809, 77496, 90412, 93641, 103328, 116244, 135618, 154992, 180824, 187282, 203427, 232488, 271236, 280923, 309984, 361648, 374564, 406854, 464976, 542472, 561846, 655487, 723296, 749128, 813708, 842769, 929952, 1084944, 1123692, 1310974, 1498256, 1627416, 1685538, 1966461, 2169888, 2247384, 2621948, 2996512, 3254832, 3371076, 3932922, 4494768, 5243896, 5899383, 6509664, 6742152, 7865844, 8989536, 10487792, 11798766, 13484304, 15731688, 20975584, 23597532, 26968608, 31463376, 47195064, 62926752, 94390128, 188780256]

約数ペア:

[(1, 188780256), (2, 94390128), (3, 62926752), (4, 47195064), (6, 31463376), (7, 26968608), (8, 23597532), (9, 20975584), (12, 15731688), (14, 13484304), (16, 11798766), (18, 10487792), (21, 8989536), (24, 7865844), (28, 6742152), (29, 6509664), (32, 5899383), (36, 5243896), (42, 4494768), (48, 3932922), (56, 3371076), (58, 3254832), (63, 2996512), (72, 2621948), (84, 2247384), (87, 2169888), (96, 1966461), (112, 1685538), (116, 1627416), (126, 1498256), (144, 1310974), (168, 1123692), (174, 1084944), (203, 929952), (224, 842769), (232, 813708), (252, 749128), (261, 723296), (288, 655487), (336, 561846), (348, 542472), (406, 464976), (464, 406854), (504, 374564), (522, 361648), (609, 309984), (672, 280923), (696, 271236), (812, 232488), (928, 203427), (1008, 187282), (1044, 180824), (1218, 154992), (1392, 135618), (1624, 116244), (1827, 103328), (2016, 93641), (2088, 90412), (2436, 77496), (2784, 67809), (3229, 58464), (3248, 58122), (3654, 51664), (4176, 45206), (4872, 38748), (6458, 29232), (6496, 29061), (7308, 25832), (8352, 22603), (9687, 19488), (9744, 19374), (12916, 14616)]