201879310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 372288672

約数和(自身を除く): 170409362

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 730, 970, 2851, 5702, 7081, 14162, 14255, 28510, 35405, 70810, 208123, 276547, 416246, 553094, 1040615, 1382735, 2081230, 2765470, 20187931, 40375862, 100939655, 201879310]

約数ペア:

[(1, 201879310), (2, 100939655), (5, 40375862), (10, 20187931), (73, 2765470), (97, 2081230), (146, 1382735), (194, 1040615), (365, 553094), (485, 416246), (730, 276547), (970, 208123), (2851, 70810), (5702, 35405), (7081, 28510), (14162, 14255)]