201229644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{217781}}^1$

素因数の和:217806

約数の個数: 48

約数和(自身を含む): 585398016

約数和(自身を除く): 384168372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 217781, 435562, 653343, 871124, 1306686, 1524467, 2395591, 2613372, 3048934, 4573401, 4791182, 6097868, 7186773, 9146802, 9582364, 14373546, 16769137, 18293604, 28747092, 33538274, 50307411, 67076548, 100614822, 201229644]

約数ペア:

[(1, 201229644), (2, 100614822), (3, 67076548), (4, 50307411), (6, 33538274), (7, 28747092), (11, 18293604), (12, 16769137), (14, 14373546), (21, 9582364), (22, 9146802), (28, 7186773), (33, 6097868), (42, 4791182), (44, 4573401), (66, 3048934), (77, 2613372), (84, 2395591), (132, 1524467), (154, 1306686), (231, 871124), (308, 653343), (462, 435562), (924, 217781)]