212507736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8377}}^1$

素因数の和:8544

約数の個数: 64

約数和(自身を含む): 611258880

約数和(自身を除く): 398751144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 8377, 8456, 12684, 16754, 25131, 25368, 33508, 50262, 58639, 67016, 100524, 117278, 175917, 201048, 234556, 351834, 469112, 703668, 1264927, 1407336, 2529854, 3794781, 5059708, 7589562, 8854489, 10119416, 15179124, 17708978, 26563467, 30358248, 35417956, 53126934, 70835912, 106253868, 212507736]

約数ペア:

[(1, 212507736), (2, 106253868), (3, 70835912), (4, 53126934), (6, 35417956), (7, 30358248), (8, 26563467), (12, 17708978), (14, 15179124), (21, 10119416), (24, 8854489), (28, 7589562), (42, 5059708), (56, 3794781), (84, 2529854), (151, 1407336), (168, 1264927), (302, 703668), (453, 469112), (604, 351834), (906, 234556), (1057, 201048), (1208, 175917), (1812, 117278), (2114, 100524), (3171, 67016), (3624, 58639), (4228, 50262), (6342, 33508), (8377, 25368), (8456, 25131), (12684, 16754)]