207316670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14387}}^1$

素因数の和:14536

約数の個数: 32

約数和(自身を含む): 410230656

約数和(自身を除く): 202913986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14387, 14410, 28774, 71935, 143870, 158257, 316514, 791285, 1582570, 1884697, 3769394, 9423485, 18846970, 20731667, 41463334, 103658335, 207316670]

約数ペア:

[(1, 207316670), (2, 103658335), (5, 41463334), (10, 20731667), (11, 18846970), (22, 9423485), (55, 3769394), (110, 1884697), (131, 1582570), (262, 791285), (655, 316514), (1310, 158257), (1441, 143870), (2882, 71935), (7205, 28774), (14387, 14410)]