201541188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1889}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 499141440

約数和(自身を除く): 297600252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 523, 1046, 1569, 1889, 2092, 3138, 3778, 5667, 6276, 7556, 8891, 11334, 17782, 22668, 26673, 32113, 35564, 53346, 64226, 96339, 106692, 128452, 192678, 385356, 987947, 1975894, 2963841, 3951788, 5927682, 11855364, 16795099, 33590198, 50385297, 67180396, 100770594, 201541188]

約数ペア:

[(1, 201541188), (2, 100770594), (3, 67180396), (4, 50385297), (6, 33590198), (12, 16795099), (17, 11855364), (34, 5927682), (51, 3951788), (68, 2963841), (102, 1975894), (204, 987947), (523, 385356), (1046, 192678), (1569, 128452), (1889, 106692), (2092, 96339), (3138, 64226), (3778, 53346), (5667, 35564), (6276, 32113), (7556, 26673), (8891, 22668), (11334, 17782)]