251946162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4621}}^1$

素因数の和:4875

約数の個数: 48

約数和(自身を含む): 590525208

約数和(自身を除く): 338579046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 3029, 4194, 4621, 6058, 9087, 9242, 13863, 18174, 27261, 27726, 41589, 54522, 60073, 83178, 120146, 180219, 360438, 540657, 1076693, 1081314, 2153386, 3230079, 6460158, 9690237, 13997009, 19380474, 27994018, 41991027, 83982054, 125973081, 251946162]

約数ペア:

[(1, 251946162), (2, 125973081), (3, 83982054), (6, 41991027), (9, 27994018), (13, 19380474), (18, 13997009), (26, 9690237), (39, 6460158), (78, 3230079), (117, 2153386), (233, 1081314), (234, 1076693), (466, 540657), (699, 360438), (1398, 180219), (2097, 120146), (3029, 83178), (4194, 60073), (4621, 54522), (6058, 41589), (9087, 27726), (9242, 27261), (13863, 18174)]