266915988

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{32377}}^1$

素因数の和:32616

約数の個数: 36

約数和(自身を含む): 677671540

約数和(自身を除く): 410755552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 32377, 64754, 97131, 129508, 194262, 291393, 388524, 582786, 1165572, 7414333, 14828666, 22242999, 29657332, 44485998, 66728997, 88971996, 133457994, 266915988]

約数ペア:

[(1, 266915988), (2, 133457994), (3, 88971996), (4, 66728997), (6, 44485998), (9, 29657332), (12, 22242999), (18, 14828666), (36, 7414333), (229, 1165572), (458, 582786), (687, 388524), (916, 291393), (1374, 194262), (2061, 129508), (2748, 97131), (4122, 64754), (8244, 32377)]