245841354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4721}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 583412544

約数和(自身を除く): 337571190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 526, 789, 1578, 2367, 2893, 4721, 4734, 5786, 8679, 9442, 14163, 17358, 26037, 28326, 42489, 51931, 52074, 84978, 103862, 155793, 311586, 467379, 934758, 1241623, 2483246, 3724869, 7449738, 11174607, 13657853, 22349214, 27315706, 40973559, 81947118, 122920677, 245841354]

約数ペア:

[(1, 245841354), (2, 122920677), (3, 81947118), (6, 40973559), (9, 27315706), (11, 22349214), (18, 13657853), (22, 11174607), (33, 7449738), (66, 3724869), (99, 2483246), (198, 1241623), (263, 934758), (526, 467379), (789, 311586), (1578, 155793), (2367, 103862), (2893, 84978), (4721, 52074), (4734, 51931), (5786, 42489), (8679, 28326), (9442, 26037), (14163, 17358)]