212197524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7973

約数の個数: 96

約数和(自身を含む): 638668800

約数和(自身を除く): 426471276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 6699, 7919, 8932, 13398, 15838, 23757, 26796, 31676, 47514, 55433, 87109, 95028, 110866, 166299, 174218, 221732, 229651, 261327, 332598, 348436, 459302, 522654, 609763, 665196, 688953, 918604, 1045308, 1219526, 1377906, 1607557, 1829289, 2439052, 2526161, 2755812, 3215114, 3658578, 4822671, 5052322, 6430228, 7317156, 7578483, 9645342, 10104644, 15156966, 17683127, 19290684, 30313932, 35366254, 53049381, 70732508, 106098762, 212197524]

約数ペア:

[(1, 212197524), (2, 106098762), (3, 70732508), (4, 53049381), (6, 35366254), (7, 30313932), (11, 19290684), (12, 17683127), (14, 15156966), (21, 10104644), (22, 9645342), (28, 7578483), (29, 7317156), (33, 6430228), (42, 5052322), (44, 4822671), (58, 3658578), (66, 3215114), (77, 2755812), (84, 2526161), (87, 2439052), (116, 1829289), (132, 1607557), (154, 1377906), (174, 1219526), (203, 1045308), (231, 918604), (308, 688953), (319, 665196), (348, 609763), (406, 522654), (462, 459302), (609, 348436), (638, 332598), (812, 261327), (924, 229651), (957, 221732), (1218, 174218), (1276, 166299), (1914, 110866), (2233, 95028), (2436, 87109), (3828, 55433), (4466, 47514), (6699, 31676), (7919, 26796), (8932, 23757), (13398, 15838)]