238955568

素因数分解:

$2^4\times 3^1\times {\mathrm{4978241}}^1$

素因数の和:4978252

約数の個数: 20

約数和(自身を含む): 617302008

約数和(自身を除く): 378346440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4978241, 9956482, 14934723, 19912964, 29869446, 39825928, 59738892, 79651856, 119477784, 238955568]

約数ペア:

[(1, 238955568), (2, 119477784), (3, 79651856), (4, 59738892), (6, 39825928), (8, 29869446), (12, 19912964), (16, 14934723), (24, 9956482), (48, 4978241)]