277615308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{1181}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 683101440

約数和(自身を除く): 405486132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1031, 1181, 2062, 2362, 3093, 3543, 4124, 4724, 6186, 7086, 12372, 14172, 19589, 22439, 39178, 44878, 58767, 67317, 78356, 89756, 117534, 134634, 235068, 269268, 1217611, 2435222, 3652833, 4870444, 7305666, 14611332, 23134609, 46269218, 69403827, 92538436, 138807654, 277615308]

約数ペア:

[(1, 277615308), (2, 138807654), (3, 92538436), (4, 69403827), (6, 46269218), (12, 23134609), (19, 14611332), (38, 7305666), (57, 4870444), (76, 3652833), (114, 2435222), (228, 1217611), (1031, 269268), (1181, 235068), (2062, 134634), (2362, 117534), (3093, 89756), (3543, 78356), (4124, 67317), (4724, 58767), (6186, 44878), (7086, 39178), (12372, 22439), (14172, 19589)]