207848628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{444121}}^1$

素因数の和:444144

約数の個数: 36

約数和(自身を含む): 565811428

約数和(自身を除く): 357962800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 444121, 888242, 1332363, 1776484, 2664726, 3997089, 5329452, 5773573, 7994178, 11547146, 15988356, 17320719, 23094292, 34641438, 51962157, 69282876, 103924314, 207848628]

約数ペア:

[(1, 207848628), (2, 103924314), (3, 69282876), (4, 51962157), (6, 34641438), (9, 23094292), (12, 17320719), (13, 15988356), (18, 11547146), (26, 7994178), (36, 5773573), (39, 5329452), (52, 3997089), (78, 2664726), (117, 1776484), (156, 1332363), (234, 888242), (468, 444121)]