201296628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{430121}}^1$

素因数の和:430144

約数の個数: 36

約数和(自身を含む): 547975428

約数和(自身を除く): 346678800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 430121, 860242, 1290363, 1720484, 2580726, 3871089, 5161452, 5591573, 7742178, 11183146, 15484356, 16774719, 22366292, 33549438, 50324157, 67098876, 100648314, 201296628]

約数ペア:

[(1, 201296628), (2, 100648314), (3, 67098876), (4, 50324157), (6, 33549438), (9, 22366292), (12, 16774719), (13, 15484356), (18, 11183146), (26, 7742178), (36, 5591573), (39, 5161452), (52, 3871089), (78, 2580726), (117, 1720484), (156, 1290363), (234, 860242), (468, 430121)]