205280206578

素因数分解:

$2^1\times 3^4\times {\mathrm{1163}}^1\times {\mathrm{1089563}}^1$

素因数の和:1090740

約数の個数: 40

約数和(自身を含む): 460375656048

約数和(自身を除く): 255095449470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1163, 2326, 3489, 6978, 10467, 20934, 31401, 62802, 94203, 188406, 1089563, 2179126, 3268689, 6537378, 9806067, 19612134, 29418201, 58836402, 88254603, 176509206, 1267161769, 2534323538, 3801485307, 7602970614, 11404455921, 22808911842, 34213367763, 68426735526, 102640103289, 205280206578]

約数ペア:

[(1, 205280206578), (2, 102640103289), (3, 68426735526), (6, 34213367763), (9, 22808911842), (18, 11404455921), (27, 7602970614), (54, 3801485307), (81, 2534323538), (162, 1267161769), (1163, 176509206), (2326, 88254603), (3489, 58836402), (6978, 29418201), (10467, 19612134), (20934, 9806067), (31401, 6537378), (62802, 3268689), (94203, 2179126), (188406, 1089563)]