202959464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21019}}^1$

素因数の和:21113

約数の個数: 32

約数和(自身を含む): 408628800

約数和(自身を除く): 205669336

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 21019, 42038, 84076, 168152, 357323, 714646, 1429292, 1492349, 2858584, 2984698, 5969396, 11938792, 25369933, 50739866, 101479732, 202959464]

約数ペア:

[(1, 202959464), (2, 101479732), (4, 50739866), (8, 25369933), (17, 11938792), (34, 5969396), (68, 2984698), (71, 2858584), (136, 1492349), (142, 1429292), (284, 714646), (568, 357323), (1207, 168152), (2414, 84076), (4828, 42038), (9656, 21019)]