205160464

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3199

約数の個数: 40

約数和(自身を含む): 410063040

約数和(自身を除く): 204902576

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 3061, 4189, 6122, 8378, 12244, 16756, 24488, 33512, 48976, 67024, 180599, 217331, 361198, 434662, 722396, 869324, 1444792, 1738648, 2889584, 3477296, 12822529, 25645058, 51290116, 102580232, 205160464]

約数ペア:

[(1, 205160464), (2, 102580232), (4, 51290116), (8, 25645058), (16, 12822529), (59, 3477296), (71, 2889584), (118, 1738648), (142, 1444792), (236, 869324), (284, 722396), (472, 434662), (568, 361198), (944, 217331), (1136, 180599), (3061, 67024), (4189, 48976), (6122, 33512), (8378, 24488), (12244, 16756)]