201771528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1201021}}^1$

素因数の和:1201037

約数の個数: 32

約数和(自身を含む): 576490560

約数和(自身を除く): 374719032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1201021, 2402042, 3603063, 4804084, 7206126, 8407147, 9608168, 14412252, 16814294, 25221441, 28824504, 33628588, 50442882, 67257176, 100885764, 201771528]

約数ペア:

[(1, 201771528), (2, 100885764), (3, 67257176), (4, 50442882), (6, 33628588), (7, 28824504), (8, 25221441), (12, 16814294), (14, 14412252), (21, 9608168), (24, 8407147), (28, 7206126), (42, 4804084), (56, 3603063), (84, 2402042), (168, 1201021)]