208244216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2377}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 400645440

約数和(自身を除く): 192401224

約数列:

[1, 2, 4, 8, 47, 94, 188, 233, 376, 466, 932, 1864, 2377, 4754, 9508, 10951, 19016, 21902, 43804, 87608, 111719, 223438, 446876, 553841, 893752, 1107682, 2215364, 4430728, 26030527, 52061054, 104122108, 208244216]

約数ペア:

[(1, 208244216), (2, 104122108), (4, 52061054), (8, 26030527), (47, 4430728), (94, 2215364), (188, 1107682), (233, 893752), (376, 553841), (466, 446876), (932, 223438), (1864, 111719), (2377, 87608), (4754, 43804), (9508, 21902), (10951, 19016)]