207971710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{26029}}^1$

素因数の和:26100

約数の個数: 32

約数和(自身を含む): 404818560

約数和(自身を除く): 196846850

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 26029, 52058, 130145, 260290, 442493, 884986, 1223363, 2212465, 2446726, 4424930, 6116815, 12233630, 20797171, 41594342, 103985855, 207971710]

約数ペア:

[(1, 207971710), (2, 103985855), (5, 41594342), (10, 20797171), (17, 12233630), (34, 6116815), (47, 4424930), (85, 2446726), (94, 2212465), (170, 1223363), (235, 884986), (470, 442493), (799, 260290), (1598, 130145), (3995, 52058), (7990, 26029)]