208129584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{25657}}^1$

素因数の和:25694

約数の個数: 60

約数和(自身を含む): 582231336

約数和(自身を除く): 374101752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 25657, 51314, 76971, 102628, 153942, 205256, 307884, 333541, 410512, 615768, 667082, 1000623, 1231536, 1334164, 2001246, 2668328, 4002492, 4336033, 5336656, 8004984, 8672066, 13008099, 16009968, 17344132, 26016198, 34688264, 52032396, 69376528, 104064792, 208129584]

約数ペア:

[(1, 208129584), (2, 104064792), (3, 69376528), (4, 52032396), (6, 34688264), (8, 26016198), (12, 17344132), (13, 16009968), (16, 13008099), (24, 8672066), (26, 8004984), (39, 5336656), (48, 4336033), (52, 4002492), (78, 2668328), (104, 2001246), (156, 1334164), (169, 1231536), (208, 1000623), (312, 667082), (338, 615768), (507, 410512), (624, 333541), (676, 307884), (1014, 205256), (1352, 153942), (2028, 102628), (2704, 76971), (4056, 51314), (8112, 25657)]