249857616

素因数分解:

$2^4\times 3^1\times {\mathrm{5205367}}^1$

素因数の和:5205378

約数の個数: 20

約数和(自身を含む): 645465632

約数和(自身を除く): 395608016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5205367, 10410734, 15616101, 20821468, 31232202, 41642936, 62464404, 83285872, 124928808, 249857616]

約数ペア:

[(1, 249857616), (2, 124928808), (3, 83285872), (4, 62464404), (6, 41642936), (8, 31232202), (12, 20821468), (16, 15616101), (24, 10410734), (48, 5205367)]