189657313708

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{2707379}}^1$

素因数の和:2707677

約数の個数: 24

約数和(自身を含む): 337491161280

約数和(自身を除く): 147833847572

約数列:

[1, 2, 4, 83, 166, 211, 332, 422, 844, 17513, 35026, 70052, 2707379, 5414758, 10829516, 224712457, 449424914, 571256969, 898849828, 1142513938, 2285027876, 47414328427, 94828656854, 189657313708]

約数ペア:

[(1, 189657313708), (2, 94828656854), (4, 47414328427), (83, 2285027876), (166, 1142513938), (211, 898849828), (332, 571256969), (422, 449424914), (844, 224712457), (17513, 10829516), (35026, 5414758), (70052, 2707379)]