201345416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40013}}^1$

素因数の和:40073

約数の個数: 32

約数和(自身を含む): 410543640

約数和(自身を除く): 209198224

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 40013, 80026, 160052, 320104, 680221, 1360442, 1480481, 2720884, 2960962, 5441768, 5921924, 11843848, 25168177, 50336354, 100672708, 201345416]

約数ペア:

[(1, 201345416), (2, 100672708), (4, 50336354), (8, 25168177), (17, 11843848), (34, 5921924), (37, 5441768), (68, 2960962), (74, 2720884), (136, 1480481), (148, 1360442), (296, 680221), (629, 320104), (1258, 160052), (2516, 80026), (5032, 40013)]