248800912

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{65063}}^1$

素因数の和:65310

約数の個数: 20

約数和(自身を含む): 484076160

約数和(自身を除く): 235275248

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 65063, 130126, 260252, 520504, 1041008, 15550057, 31100114, 62200228, 124400456, 248800912]

約数ペア:

[(1, 248800912), (2, 124400456), (4, 62200228), (8, 31100114), (16, 15550057), (239, 1041008), (478, 520504), (956, 260252), (1912, 130126), (3824, 65063)]