201435468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3407}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 507655680

約数和(自身を除く): 306220212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1516, 2274, 3407, 4548, 4927, 6814, 9854, 10221, 13628, 14781, 19708, 20442, 29562, 40884, 44291, 59124, 88582, 132873, 177164, 265746, 531492, 1291253, 2582506, 3873759, 5165012, 7747518, 15495036, 16786289, 33572578, 50358867, 67145156, 100717734, 201435468]

約数ペア:

[(1, 201435468), (2, 100717734), (3, 67145156), (4, 50358867), (6, 33572578), (12, 16786289), (13, 15495036), (26, 7747518), (39, 5165012), (52, 3873759), (78, 2582506), (156, 1291253), (379, 531492), (758, 265746), (1137, 177164), (1516, 132873), (2274, 88582), (3407, 59124), (4548, 44291), (4927, 40884), (6814, 29562), (9854, 20442), (10221, 19708), (13628, 14781)]