318247188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199403}}^1$

素因数の和:199436

約数の個数: 48

約数和(自身を含む): 893329920

約数和(自身を除く): 575082732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 199403, 398806, 598209, 797612, 1196418, 1395821, 2392836, 2791642, 3788657, 4187463, 5583284, 7577314, 8374926, 11365971, 15154628, 16749852, 22731942, 26520599, 45463884, 53041198, 79561797, 106082396, 159123594, 318247188]

約数ペア:

[(1, 318247188), (2, 159123594), (3, 106082396), (4, 79561797), (6, 53041198), (7, 45463884), (12, 26520599), (14, 22731942), (19, 16749852), (21, 15154628), (28, 11365971), (38, 8374926), (42, 7577314), (57, 5583284), (76, 4187463), (84, 3788657), (114, 2791642), (133, 2392836), (228, 1395821), (266, 1196418), (399, 797612), (532, 598209), (798, 398806), (1596, 199403)]