201671330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32371}}^1$

素因数の和:32474

約数の個数: 32

約数和(自身を含む): 419541120

約数和(自身を除く): 217869790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 32371, 64742, 161855, 226597, 323710, 453194, 1132985, 2265970, 2881019, 5762038, 14405095, 20167133, 28810190, 40334266, 100835665, 201671330]

約数ペア:

[(1, 201671330), (2, 100835665), (5, 40334266), (7, 28810190), (10, 20167133), (14, 14405095), (35, 5762038), (70, 2881019), (89, 2265970), (178, 1132985), (445, 453194), (623, 323710), (890, 226597), (1246, 161855), (3115, 64742), (6230, 32371)]