210315156

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{17579}}^1$

素因数の和:18583

約数の個数: 24

約数和(自身を含む): 491255520

約数和(自身を除く): 280940364

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 11964, 17579, 35158, 52737, 70316, 105474, 210948, 17526263, 35052526, 52578789, 70105052, 105157578, 210315156]

約数ペア:

[(1, 210315156), (2, 105157578), (3, 70105052), (4, 52578789), (6, 35052526), (12, 17526263), (997, 210948), (1994, 105474), (2991, 70316), (3988, 52737), (5982, 35158), (11964, 17579)]