249133488

素因数分解:

$2^4\times 3^1\times {\mathrm{5190281}}^1$

素因数の和:5190292

約数の個数: 20

約数和(自身を含む): 643594968

約数和(自身を除く): 394461480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5190281, 10380562, 15570843, 20761124, 31141686, 41522248, 62283372, 83044496, 124566744, 249133488]

約数ペア:

[(1, 249133488), (2, 124566744), (3, 83044496), (4, 62283372), (6, 41522248), (8, 31141686), (12, 20761124), (16, 15570843), (24, 10380562), (48, 5190281)]