201442570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5861}}^1$

素因数の和:6366

約数の個数: 32

約数和(自身を含む): 415310976

約数和(自身を除く): 213868406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2455, 3437, 4910, 5861, 6874, 11722, 17185, 29305, 34370, 41027, 58610, 82054, 205135, 410270, 2877751, 5755502, 14388755, 20144257, 28777510, 40288514, 100721285, 201442570]

約数ペア:

[(1, 201442570), (2, 100721285), (5, 40288514), (7, 28777510), (10, 20144257), (14, 14388755), (35, 5755502), (70, 2877751), (491, 410270), (982, 205135), (2455, 82054), (3437, 58610), (4910, 41027), (5861, 34370), (6874, 29305), (11722, 17185)]