274390164

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{31891}}^1$

素因数の和:32140

約数の個数: 36

約数和(自身を含む): 696521280

約数和(自身を除く): 422131116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 31891, 63782, 95673, 127564, 191346, 287019, 382692, 574038, 1148076, 7621949, 15243898, 22865847, 30487796, 45731694, 68597541, 91463388, 137195082, 274390164]

約数ペア:

[(1, 274390164), (2, 137195082), (3, 91463388), (4, 68597541), (6, 45731694), (9, 30487796), (12, 22865847), (18, 15243898), (36, 7621949), (239, 1148076), (478, 574038), (717, 382692), (956, 287019), (1434, 191346), (2151, 127564), (2868, 95673), (4302, 63782), (8604, 31891)]