251961936

素因数分解:

$2^4\times 3^1\times {\mathrm{5249207}}^1$

素因数の和:5249218

約数の個数: 20

約数和(自身を含む): 650901792

約数和(自身を除く): 398939856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5249207, 10498414, 15747621, 20996828, 31495242, 41993656, 62990484, 83987312, 125980968, 251961936]

約数ペア:

[(1, 251961936), (2, 125980968), (3, 83987312), (4, 62990484), (6, 41993656), (8, 31495242), (12, 20996828), (16, 15747621), (24, 10498414), (48, 5249207)]