213486426

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4903}}^1$

素因数の和:5011

約数の個数: 48

約数和(自身を含む): 481965120

約数和(自身を除く): 268478694

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 118, 123, 177, 246, 354, 369, 531, 738, 1062, 2419, 4838, 4903, 7257, 9806, 14514, 14709, 21771, 29418, 43542, 44127, 88254, 201023, 289277, 402046, 578554, 603069, 867831, 1206138, 1735662, 1809207, 2603493, 3618414, 5206986, 11860357, 23720714, 35581071, 71162142, 106743213, 213486426]

約数ペア:

[(1, 213486426), (2, 106743213), (3, 71162142), (6, 35581071), (9, 23720714), (18, 11860357), (41, 5206986), (59, 3618414), (82, 2603493), (118, 1809207), (123, 1735662), (177, 1206138), (246, 867831), (354, 603069), (369, 578554), (531, 402046), (738, 289277), (1062, 201023), (2419, 88254), (4838, 44127), (4903, 43542), (7257, 29418), (9806, 21771), (14514, 14709)]