196624528

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{119311}}^1$

素因数の和:119422

約数の個数: 20

約数和(自身を含む): 384661888

約数和(自身を除く): 188037360

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 119311, 238622, 477244, 954488, 1908976, 12289033, 24578066, 49156132, 98312264, 196624528]

約数ペア:

[(1, 196624528), (2, 98312264), (4, 49156132), (8, 24578066), (16, 12289033), (103, 1908976), (206, 954488), (412, 477244), (824, 238622), (1648, 119311)]