201986604

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{105863}}^1$

素因数の和:105926

約数の個数: 36

約数和(自身を含む): 520215696

約数和(自身を除く): 318229092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 105863, 211726, 317589, 423452, 635178, 952767, 1270356, 1905534, 3811068, 5610739, 11221478, 16832217, 22442956, 33664434, 50496651, 67328868, 100993302, 201986604]

約数ペア:

[(1, 201986604), (2, 100993302), (3, 67328868), (4, 50496651), (6, 33664434), (9, 22442956), (12, 16832217), (18, 11221478), (36, 5610739), (53, 3811068), (106, 1905534), (159, 1270356), (212, 952767), (318, 635178), (477, 423452), (636, 317589), (954, 211726), (1908, 105863)]