201968190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2244091}}^1$

素因数の和:2244104

約数の個数: 24

約数和(自身を含む): 525117528

約数和(自身を除く): 323149338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2244091, 4488182, 6732273, 11220455, 13464546, 20196819, 22440910, 33661365, 40393638, 67322730, 100984095, 201968190]

約数ペア:

[(1, 201968190), (2, 100984095), (3, 67322730), (5, 40393638), (6, 33661365), (9, 22440910), (10, 20196819), (15, 13464546), (18, 11220455), (30, 6732273), (45, 4488182), (90, 2244091)]