201346047

素因数分解:

$3^3\times 7^2\times {\mathrm{152189}}^1$

素因数の和:152212

約数の個数: 24

約数和(自身を含む): 346993200

約数和(自身を除く): 145647153

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152189, 456567, 1065323, 1369701, 3195969, 4109103, 7457261, 9587907, 22371783, 28763721, 67115349, 201346047]

約数ペア:

[(1, 201346047), (3, 67115349), (7, 28763721), (9, 22371783), (21, 9587907), (27, 7457261), (49, 4109103), (63, 3195969), (147, 1369701), (189, 1065323), (441, 456567), (1323, 152189)]