204518510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22303}}^1$

素因数の和:22448

約数の個数: 32

約数和(自身を含む): 423954432

約数和(自身を除く): 219435922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 22303, 44606, 111515, 156121, 223030, 312242, 780605, 1561210, 2921693, 5843386, 14608465, 20451851, 29216930, 40903702, 102259255, 204518510]

約数ペア:

[(1, 204518510), (2, 102259255), (5, 40903702), (7, 29216930), (10, 20451851), (14, 14608465), (35, 5843386), (70, 2921693), (131, 1561210), (262, 780605), (655, 312242), (917, 223030), (1310, 156121), (1834, 111515), (4585, 44606), (9170, 22303)]