219877584

素因数分解:

$2^4\times 3^1\times {\mathrm{4580783}}^1$

素因数の和:4580794

約数の個数: 20

約数和(自身を含む): 568017216

約数和(自身を除く): 348139632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4580783, 9161566, 13742349, 18323132, 27484698, 36646264, 54969396, 73292528, 109938792, 219877584]

約数ペア:

[(1, 219877584), (2, 109938792), (3, 73292528), (4, 54969396), (6, 36646264), (8, 27484698), (12, 18323132), (16, 13742349), (24, 9161566), (48, 4580783)]