195418510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2531}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 402527232

約数和(自身を除く): 207108722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1103, 2206, 2531, 5062, 5515, 7721, 11030, 12655, 15442, 17717, 25310, 35434, 38605, 77210, 88585, 177170, 2791693, 5583386, 13958465, 19541851, 27916930, 39083702, 97709255, 195418510]

約数ペア:

[(1, 195418510), (2, 97709255), (5, 39083702), (7, 27916930), (10, 19541851), (14, 13958465), (35, 5583386), (70, 2791693), (1103, 177170), (2206, 88585), (2531, 77210), (5062, 38605), (5515, 35434), (7721, 25310), (11030, 17717), (12655, 15442)]