202210760

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{13553}}^1$

素因数の和:13937

約数の個数: 32

約数和(自身を含む): 456227640

約数和(自身を除く): 254016880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 13553, 14920, 27106, 54212, 67765, 108424, 135530, 271060, 542120, 5055269, 10110538, 20221076, 25276345, 40442152, 50552690, 101105380, 202210760]

約数ペア:

[(1, 202210760), (2, 101105380), (4, 50552690), (5, 40442152), (8, 25276345), (10, 20221076), (20, 10110538), (40, 5055269), (373, 542120), (746, 271060), (1492, 135530), (1865, 108424), (2984, 67765), (3730, 54212), (7460, 27106), (13553, 14920)]