196303980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3271733}}^1$

素因数の和:3271745

約数の個数: 24

約数和(自身を含む): 549651312

約数和(自身を除く): 353347332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3271733, 6543466, 9815199, 13086932, 16358665, 19630398, 32717330, 39260796, 49075995, 65434660, 98151990, 196303980]

約数ペア:

[(1, 196303980), (2, 98151990), (3, 65434660), (4, 49075995), (5, 39260796), (6, 32717330), (10, 19630398), (12, 16358665), (15, 13086932), (20, 9815199), (30, 6543466), (60, 3271733)]