190533488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{253369}}^1$

素因数の和:253424

約数の個数: 20

約数和(自身を含む): 377014560

約数和(自身を除く): 186481072

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 253369, 506738, 1013476, 2026952, 4053904, 11908343, 23816686, 47633372, 95266744, 190533488]

約数ペア:

[(1, 190533488), (2, 95266744), (4, 47633372), (8, 23816686), (16, 11908343), (47, 4053904), (94, 2026952), (188, 1013476), (376, 506738), (752, 253369)]