272505018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{3191}}^1$

素因数の和:3570

約数の個数: 32

約数和(自身を含む): 559544832

約数和(自身を除く): 287039814

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 331, 662, 993, 1986, 3191, 6382, 9573, 14233, 19146, 28466, 42699, 85398, 137213, 274426, 411639, 823278, 1056221, 2112442, 3168663, 6337326, 45417503, 90835006, 136252509, 272505018]

約数ペア:

[(1, 272505018), (2, 136252509), (3, 90835006), (6, 45417503), (43, 6337326), (86, 3168663), (129, 2112442), (258, 1056221), (331, 823278), (662, 411639), (993, 274426), (1986, 137213), (3191, 85398), (6382, 42699), (9573, 28466), (14233, 19146)]