213886544

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{57373}}^1$

素因数の和:57614

約数の個数: 20

約数和(自身を含む): 416190996

約数和(自身を除く): 202304452

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 57373, 114746, 229492, 458984, 917968, 13367909, 26735818, 53471636, 106943272, 213886544]

約数ペア:

[(1, 213886544), (2, 106943272), (4, 53471636), (8, 26735818), (16, 13367909), (233, 917968), (466, 458984), (932, 229492), (1864, 114746), (3728, 57373)]