236731390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{63809}}^1$

素因数の和:63876

約数の個数: 32

約数和(自身を含む): 496186560

約数和(自身を除く): 259455170

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 63809, 127618, 319045, 446663, 638090, 893326, 2233315, 3381877, 4466630, 6763754, 16909385, 23673139, 33818770, 47346278, 118365695, 236731390]

約数ペア:

[(1, 236731390), (2, 118365695), (5, 47346278), (7, 33818770), (10, 23673139), (14, 16909385), (35, 6763754), (53, 4466630), (70, 3381877), (106, 2233315), (265, 893326), (371, 638090), (530, 446663), (742, 319045), (1855, 127618), (3710, 63809)]