201320406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1597781}}^1$

素因数の和:1597796

約数の個数: 24

約数和(自身を含む): 498507984

約数和(自身を除く): 297187578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1597781, 3195562, 4793343, 9586686, 11184467, 14380029, 22368934, 28760058, 33553401, 67106802, 100660203, 201320406]

約数ペア:

[(1, 201320406), (2, 100660203), (3, 67106802), (6, 33553401), (7, 28760058), (9, 22368934), (14, 14380029), (18, 11184467), (21, 9586686), (42, 4793343), (63, 3195562), (126, 1597781)]