190017832

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 362623680

約数和(自身を除く): 172605848

約数列:

[1, 2, 4, 8, 73, 146, 292, 331, 584, 662, 983, 1324, 1966, 2648, 3932, 7864, 24163, 48326, 71759, 96652, 143518, 193304, 287036, 325373, 574072, 650746, 1301492, 2602984, 23752229, 47504458, 95008916, 190017832]

約数ペア:

[(1, 190017832), (2, 95008916), (4, 47504458), (8, 23752229), (73, 2602984), (146, 1301492), (292, 650746), (331, 574072), (584, 325373), (662, 287036), (983, 193304), (1324, 143518), (1966, 96652), (2648, 71759), (3932, 48326), (7864, 24163)]