202406216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18839}}^1$

素因数の和:18941

約数の個数: 32

約数和(自身を含む): 406944000

約数和(自身を除く): 204537784

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 18839, 37678, 75356, 150712, 320263, 640526, 1281052, 1488281, 2562104, 2976562, 5953124, 11906248, 25300777, 50601554, 101203108, 202406216]

約数ペア:

[(1, 202406216), (2, 101203108), (4, 50601554), (8, 25300777), (17, 11906248), (34, 5953124), (68, 2976562), (79, 2562104), (136, 1488281), (158, 1281052), (316, 640526), (632, 320263), (1343, 150712), (2686, 75356), (5372, 37678), (10744, 18839)]