201076990

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{134951}}^1$

素因数の和:135107

約数の個数: 16

約数和(自身を含む): 364370400

約数和(自身を除く): 163293410

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 134951, 269902, 674755, 1349510, 20107699, 40215398, 100538495, 201076990]

約数ペア:

[(1, 201076990), (2, 100538495), (5, 40215398), (10, 20107699), (149, 1349510), (298, 674755), (745, 269902), (1490, 134951)]