253115436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9689}}^1$

素因数の和:10014

約数の個数: 48

約数和(自身を含む): 677214720

約数和(自身を除く): 424099284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 8708, 9689, 13062, 19378, 26124, 29067, 38756, 58134, 67823, 116268, 135646, 203469, 271292, 406938, 813876, 3013279, 6026558, 9039837, 12053116, 18079674, 21092953, 36159348, 42185906, 63278859, 84371812, 126557718, 253115436]

約数ペア:

[(1, 253115436), (2, 126557718), (3, 84371812), (4, 63278859), (6, 42185906), (7, 36159348), (12, 21092953), (14, 18079674), (21, 12053116), (28, 9039837), (42, 6026558), (84, 3013279), (311, 813876), (622, 406938), (933, 271292), (1244, 203469), (1866, 135646), (2177, 116268), (3732, 67823), (4354, 58134), (6531, 38756), (8708, 29067), (9689, 26124), (13062, 19378)]