201523396

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 355567520

約数和(自身を除く): 154044124

約数列:

[1, 2, 4, 307, 379, 433, 614, 758, 866, 1228, 1516, 1732, 116353, 132931, 164107, 232706, 265862, 328214, 465412, 531724, 656428, 50380849, 100761698, 201523396]

約数ペア:

[(1, 201523396), (2, 100761698), (4, 50380849), (307, 656428), (379, 531724), (433, 465412), (614, 328214), (758, 265862), (866, 232706), (1228, 164107), (1516, 132931), (1732, 116353)]