214677968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3677}}^1$

素因数の和:3815

約数の個数: 40

約数和(自身を含む): 430988040

約数和(自身を除く): 216310072

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 3649, 3677, 7298, 7354, 14596, 14708, 29192, 29416, 58384, 58832, 150757, 301514, 327253, 603028, 654506, 1206056, 1309012, 2412112, 2618024, 5236048, 13417373, 26834746, 53669492, 107338984, 214677968]

約数ペア:

[(1, 214677968), (2, 107338984), (4, 53669492), (8, 26834746), (16, 13417373), (41, 5236048), (82, 2618024), (89, 2412112), (164, 1309012), (178, 1206056), (328, 654506), (356, 603028), (656, 327253), (712, 301514), (1424, 150757), (3649, 58832), (3677, 58384), (7298, 29416), (7354, 29192), (14596, 14708)]