195863450

素因数分解:

$2^1\times 5^2\times {\mathrm{1223}}^1\times {\mathrm{3203}}^1$

素因数の和:4438

約数の個数: 24

約数和(自身を含む): 364717728

約数和(自身を除く): 168854278

約数列:

[1, 2, 5, 10, 25, 50, 1223, 2446, 3203, 6115, 6406, 12230, 16015, 30575, 32030, 61150, 80075, 160150, 3917269, 7834538, 19586345, 39172690, 97931725, 195863450]

約数ペア:

[(1, 195863450), (2, 97931725), (5, 39172690), (10, 19586345), (25, 7834538), (50, 3917269), (1223, 160150), (2446, 80075), (3203, 61150), (6115, 32030), (6406, 30575), (12230, 16015)]