231996912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{690467}}^1$

素因数の和:690485

約数の個数: 40

約数和(自身を含む): 684944256

約数和(自身を除く): 452947344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 690467, 1380934, 2071401, 2761868, 4142802, 4833269, 5523736, 8285604, 9666538, 11047472, 14499807, 16571208, 19333076, 28999614, 33142416, 38666152, 57999228, 77332304, 115998456, 231996912]

約数ペア:

[(1, 231996912), (2, 115998456), (3, 77332304), (4, 57999228), (6, 38666152), (7, 33142416), (8, 28999614), (12, 19333076), (14, 16571208), (16, 14499807), (21, 11047472), (24, 9666538), (28, 8285604), (42, 5523736), (48, 4833269), (56, 4142802), (84, 2761868), (112, 2071401), (168, 1380934), (336, 690467)]