221388672

素因数分解:

$2^7\times 3^1\times {\mathrm{576533}}^1$

素因数の和:576550

約数の個数: 32

約数和(自身を含む): 588064680

約数和(自身を除く): 366676008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 576533, 1153066, 1729599, 2306132, 3459198, 4612264, 6918396, 9224528, 13836792, 18449056, 27673584, 36898112, 55347168, 73796224, 110694336, 221388672]

約数ペア:

[(1, 221388672), (2, 110694336), (3, 73796224), (4, 55347168), (6, 36898112), (8, 27673584), (12, 18449056), (16, 13836792), (24, 9224528), (32, 6918396), (48, 4612264), (64, 3459198), (96, 2306132), (128, 1729599), (192, 1153066), (384, 576533)]