202141850

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{23369}}^1$

素因数の和:23554

約数の個数: 24

約数和(自身を含む): 378173340

約数和(自身を除く): 176031490

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8650, 23369, 46738, 116845, 233690, 584225, 1168450, 4042837, 8085674, 20214185, 40428370, 101070925, 202141850]

約数ペア:

[(1, 202141850), (2, 101070925), (5, 40428370), (10, 20214185), (25, 8085674), (50, 4042837), (173, 1168450), (346, 584225), (865, 233690), (1730, 116845), (4325, 46738), (8650, 23369)]