218043672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117989}}^1$

素因数の和:118016

約数の個数: 64

約数和(自身を含む): 679622400

約数和(自身を除く): 461578728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 117989, 235978, 353967, 471956, 707934, 825923, 943912, 1297879, 1415868, 1651846, 2477769, 2595758, 2831736, 3303692, 3893637, 4955538, 5191516, 6607384, 7787274, 9085153, 9911076, 10383032, 15574548, 18170306, 19822152, 27255459, 31149096, 36340612, 54510918, 72681224, 109021836, 218043672]

約数ペア:

[(1, 218043672), (2, 109021836), (3, 72681224), (4, 54510918), (6, 36340612), (7, 31149096), (8, 27255459), (11, 19822152), (12, 18170306), (14, 15574548), (21, 10383032), (22, 9911076), (24, 9085153), (28, 7787274), (33, 6607384), (42, 5191516), (44, 4955538), (56, 3893637), (66, 3303692), (77, 2831736), (84, 2595758), (88, 2477769), (132, 1651846), (154, 1415868), (168, 1297879), (231, 943912), (264, 825923), (308, 707934), (462, 471956), (616, 353967), (924, 235978), (1848, 117989)]