102498896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{206651}}^1$

素因数の和:206690

約数の個数: 20

約数和(自身を含む): 204998784

約数和(自身を除く): 102499888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 206651, 413302, 826604, 1653208, 3306416, 6406181, 12812362, 25624724, 51249448, 102498896]

約数ペア:

[(1, 102498896), (2, 51249448), (4, 25624724), (8, 12812362), (16, 6406181), (31, 3306416), (62, 1653208), (124, 826604), (248, 413302), (496, 206651)]