201019492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{29269}}^1$

素因数の和:29391

約数の個数: 24

約数和(自身を含む): 376178040

約数和(自身を除く): 175158548

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 29269, 58538, 117076, 497573, 995146, 1990292, 2956169, 5912338, 11824676, 50254873, 100509746, 201019492]

約数ペア:

[(1, 201019492), (2, 100509746), (4, 50254873), (17, 11824676), (34, 5912338), (68, 2956169), (101, 1990292), (202, 995146), (404, 497573), (1717, 117076), (3434, 58538), (6868, 29269)]