211607046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{559807}}^1$

素因数の和:559825

約数の個数: 32

約数和(自身を含む): 537415680

約数和(自身を除く): 325808634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 559807, 1119614, 1679421, 3358842, 3918649, 5038263, 7837298, 10076526, 11755947, 15114789, 23511894, 30229578, 35267841, 70535682, 105803523, 211607046]

約数ペア:

[(1, 211607046), (2, 105803523), (3, 70535682), (6, 35267841), (7, 30229578), (9, 23511894), (14, 15114789), (18, 11755947), (21, 10076526), (27, 7837298), (42, 5038263), (54, 3918649), (63, 3358842), (126, 1679421), (189, 1119614), (378, 559807)]