201434512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{340261}}^1$

素因数の和:340306

約数の個数: 20

約数和(自身を含む): 400828636

約数和(自身を除く): 199394124

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 340261, 680522, 1361044, 2722088, 5444176, 12589657, 25179314, 50358628, 100717256, 201434512]

約数ペア:

[(1, 201434512), (2, 100717256), (4, 50358628), (8, 25179314), (16, 12589657), (37, 5444176), (74, 2722088), (148, 1361044), (296, 680522), (592, 340261)]