201403570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 369173376

約数和(自身を除く): 167769806

約数列:

[1, 2, 5, 10, 71, 142, 331, 355, 662, 710, 857, 1655, 1714, 3310, 4285, 8570, 23501, 47002, 60847, 117505, 121694, 235010, 283667, 304235, 567334, 608470, 1418335, 2836670, 20140357, 40280714, 100701785, 201403570]

約数ペア:

[(1, 201403570), (2, 100701785), (5, 40280714), (10, 20140357), (71, 2836670), (142, 1418335), (331, 608470), (355, 567334), (662, 304235), (710, 283667), (857, 235010), (1655, 121694), (1714, 117505), (3310, 60847), (4285, 47002), (8570, 23501)]