202156310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 372874752

約数和(自身を除く): 170718442

約数列:

[1, 2, 5, 10, 53, 106, 191, 265, 382, 530, 955, 1910, 1997, 3994, 9985, 10123, 19970, 20246, 50615, 101230, 105841, 211682, 381427, 529205, 762854, 1058410, 1907135, 3814270, 20215631, 40431262, 101078155, 202156310]

約数ペア:

[(1, 202156310), (2, 101078155), (5, 40431262), (10, 20215631), (53, 3814270), (106, 1907135), (191, 1058410), (265, 762854), (382, 529205), (530, 381427), (955, 211682), (1910, 105841), (1997, 101230), (3994, 50615), (9985, 20246), (10123, 19970)]