203440842

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14891}}^1$

素因数の和:14936

約数の個数: 64

約数和(自身を含む): 514667520

約数和(自身を除く): 311226678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 4554, 6831, 13662, 14891, 29782, 44673, 89346, 134019, 163801, 268038, 327602, 342493, 402057, 491403, 684986, 804114, 982806, 1027479, 1474209, 2054958, 2948418, 3082437, 3767423, 4422627, 6164874, 7534846, 8845254, 9247311, 11302269, 18494622, 22604538, 33906807, 67813614, 101720421, 203440842]

約数ペア:

[(1, 203440842), (2, 101720421), (3, 67813614), (6, 33906807), (9, 22604538), (11, 18494622), (18, 11302269), (22, 9247311), (23, 8845254), (27, 7534846), (33, 6164874), (46, 4422627), (54, 3767423), (66, 3082437), (69, 2948418), (99, 2054958), (138, 1474209), (198, 1027479), (207, 982806), (253, 804114), (297, 684986), (414, 491403), (506, 402057), (594, 342493), (621, 327602), (759, 268038), (1242, 163801), (1518, 134019), (2277, 89346), (4554, 44673), (6831, 29782), (13662, 14891)]