202157700410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3155263}}^1$

素因数の和:3155462

約数の個数: 32

約数和(自身を含む): 374845363200

約数和(自身を除く): 172687662790

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1490, 6407, 12814, 32035, 64070, 3155263, 6310526, 15776315, 31552630, 135676309, 271352618, 470134187, 678381545, 940268374, 1356763090, 2350670935, 4701341870, 20215770041, 40431540082, 101078850205, 202157700410]

約数ペア:

[(1, 202157700410), (2, 101078850205), (5, 40431540082), (10, 20215770041), (43, 4701341870), (86, 2350670935), (149, 1356763090), (215, 940268374), (298, 678381545), (430, 470134187), (745, 271352618), (1490, 135676309), (6407, 31552630), (12814, 15776315), (32035, 6310526), (64070, 3155263)]