201351632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{340121}}^1$

素因数の和:340166

約数の個数: 20

約数和(自身を含む): 400663716

約数和(自身を除く): 199312084

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 340121, 680242, 1360484, 2720968, 5441936, 12584477, 25168954, 50337908, 100675816, 201351632]

約数ペア:

[(1, 201351632), (2, 100675816), (4, 50337908), (8, 25168954), (16, 12584477), (37, 5441936), (74, 2720968), (148, 1360484), (296, 680242), (592, 340121)]