237788684

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 492151296

約数和(自身を除く): 254362612

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 287, 412, 574, 721, 1148, 1442, 2011, 2884, 4022, 4223, 8044, 8446, 14077, 16892, 28154, 29561, 56308, 59122, 82451, 118244, 164902, 207133, 329804, 414266, 577157, 828532, 1154314, 1449931, 2308628, 2899862, 5799724, 8492453, 16984906, 33969812, 59447171, 118894342, 237788684]

約数ペア:

[(1, 237788684), (2, 118894342), (4, 59447171), (7, 33969812), (14, 16984906), (28, 8492453), (41, 5799724), (82, 2899862), (103, 2308628), (164, 1449931), (206, 1154314), (287, 828532), (412, 577157), (574, 414266), (721, 329804), (1148, 207133), (1442, 164902), (2011, 118244), (2884, 82451), (4022, 59122), (4223, 56308), (8044, 29561), (8446, 28154), (14077, 16892)]