201393608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62467}}^1$

素因数の和:62517

約数の個数: 32

約数和(自身を含む): 419784960

約数和(自身を除く): 218391352

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 62467, 124934, 249868, 499736, 812071, 1624142, 1936477, 3248284, 3872954, 6496568, 7745908, 15491816, 25174201, 50348402, 100696804, 201393608]

約数ペア:

[(1, 201393608), (2, 100696804), (4, 50348402), (8, 25174201), (13, 15491816), (26, 7745908), (31, 6496568), (52, 3872954), (62, 3248284), (104, 1936477), (124, 1624142), (248, 812071), (403, 499736), (806, 249868), (1612, 124934), (3224, 62467)]