201040912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{739121}}^1$

素因数の和:739146

約数の個数: 20

約数和(自身を含む): 412430076

約数和(自身を除く): 211389164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 739121, 1478242, 2956484, 5912968, 11825936, 12565057, 25130114, 50260228, 100520456, 201040912]

約数ペア:

[(1, 201040912), (2, 100520456), (4, 50260228), (8, 25130114), (16, 12565057), (17, 11825936), (34, 5912968), (68, 2956484), (136, 1478242), (272, 739121)]