230704578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{328639}}^1$

素因数の和:328663

約数の個数: 32

約数和(自身を含む): 552115200

約数和(自身を除く): 321410622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 328639, 657278, 985917, 1971834, 2957751, 4272307, 5915502, 8544614, 8873253, 12816921, 17746506, 25633842, 38450763, 76901526, 115352289, 230704578]

約数ペア:

[(1, 230704578), (2, 115352289), (3, 76901526), (6, 38450763), (9, 25633842), (13, 17746506), (18, 12816921), (26, 8873253), (27, 8544614), (39, 5915502), (54, 4272307), (78, 2957751), (117, 1971834), (234, 985917), (351, 657278), (702, 328639)]