211534752

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 687536640

約数和(自身を除く): 476001888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 811, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1482, 1622, 1672, 1716, 1824, 1976, 2288, 2433, 2508, 2717, 2964, 3244, 3344, 3432, 3952, 4576, 4866, 5016, 5434, 5928, 6488, 6688, 6864, 7904, 8151, 8921, 9732, 10032, 10543, 10868, 11856, 12976, 13728, 15409, 16302, 17842, 19464, 20064, 21086, 21736, 23712, 25952, 26763, 30818, 31629, 32604, 35684, 38928, 42172, 43472, 46227, 53526, 61636, 63258, 65208, 71368, 77856, 84344, 86944, 92454, 107052, 115973, 123272, 126516, 130416, 142736, 168688, 169499, 184908, 200317, 214104, 231946, 246544, 253032, 260832, 285472, 337376, 338998, 347919, 369816, 400634, 428208, 463892, 493088, 506064, 508497, 600951, 677996, 695838, 739632, 801268, 856416, 927784, 1012128, 1016994, 1201902, 1355992, 1391676, 1479264, 1602536, 1855568, 2033988, 2203487, 2403804, 2711984, 2783352, 3205072, 3711136, 4067976, 4406974, 4807608, 5423968, 5566704, 6410144, 6610461, 8135952, 8813948, 9615216, 11133408, 13220922, 16271904, 17627896, 19230432, 26441844, 35255792, 52883688, 70511584, 105767376, 211534752]

約数ペア:

[(1, 211534752), (2, 105767376), (3, 70511584), (4, 52883688), (6, 35255792), (8, 26441844), (11, 19230432), (12, 17627896), (13, 16271904), (16, 13220922), (19, 11133408), (22, 9615216), (24, 8813948), (26, 8135952), (32, 6610461), (33, 6410144), (38, 5566704), (39, 5423968), (44, 4807608), (48, 4406974), (52, 4067976), (57, 3711136), (66, 3205072), (76, 2783352), (78, 2711984), (88, 2403804), (96, 2203487), (104, 2033988), (114, 1855568), (132, 1602536), (143, 1479264), (152, 1391676), (156, 1355992), (176, 1201902), (208, 1016994), (209, 1012128), (228, 927784), (247, 856416), (264, 801268), (286, 739632), (304, 695838), (312, 677996), (352, 600951), (416, 508497), (418, 506064), (429, 493088), (456, 463892), (494, 428208), (528, 400634), (572, 369816), (608, 347919), (624, 338998), (627, 337376), (741, 285472), (811, 260832), (836, 253032), (858, 246544), (912, 231946), (988, 214104), (1056, 200317), (1144, 184908), (1248, 169499), (1254, 168688), (1482, 142736), (1622, 130416), (1672, 126516), (1716, 123272), (1824, 115973), (1976, 107052), (2288, 92454), (2433, 86944), (2508, 84344), (2717, 77856), (2964, 71368), (3244, 65208), (3344, 63258), (3432, 61636), (3952, 53526), (4576, 46227), (4866, 43472), (5016, 42172), (5434, 38928), (5928, 35684), (6488, 32604), (6688, 31629), (6864, 30818), (7904, 26763), (8151, 25952), (8921, 23712), (9732, 21736), (10032, 21086), (10543, 20064), (10868, 19464), (11856, 17842), (12976, 16302), (13728, 15409)]