196142790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{40111}}^1$

素因数の和:40284

約数の個数: 32

約数和(自身を含む): 473642496

約数和(自身を除く): 277499706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 40111, 80222, 120333, 200555, 240666, 401110, 601665, 1203330, 6538093, 13076186, 19614279, 32690465, 39228558, 65380930, 98071395, 196142790]

約数ペア:

[(1, 196142790), (2, 98071395), (3, 65380930), (5, 39228558), (6, 32690465), (10, 19614279), (15, 13076186), (30, 6538093), (163, 1203330), (326, 601665), (489, 401110), (815, 240666), (978, 200555), (1630, 120333), (2445, 80222), (4890, 40111)]