201984570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748091}}^1$

素因数の和:748107

約数の個数: 32

約数和(自身を含む): 538626240

約数和(自身を除く): 336641670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748091, 1496182, 2244273, 3740455, 4488546, 6732819, 7480910, 11221365, 13465638, 20198457, 22442730, 33664095, 40396914, 67328190, 100992285, 201984570]

約数ペア:

[(1, 201984570), (2, 100992285), (3, 67328190), (5, 40396914), (6, 33664095), (9, 22442730), (10, 20198457), (15, 13465638), (18, 11221365), (27, 7480910), (30, 6732819), (45, 4488546), (54, 3740455), (90, 2244273), (135, 1496182), (270, 748091)]