205979094

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 461264544

約数和(自身を除く): 255285450

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 3041, 3763, 6082, 7526, 9123, 11289, 18246, 22578, 27369, 33867, 54738, 67734, 161173, 215911, 322346, 431822, 483519, 647733, 967038, 1295466, 1450557, 1943199, 2901114, 3886398, 11443283, 22886566, 34329849, 68659698, 102989547, 205979094]

約数ペア:

[(1, 205979094), (2, 102989547), (3, 68659698), (6, 34329849), (9, 22886566), (18, 11443283), (53, 3886398), (71, 2901114), (106, 1943199), (142, 1450557), (159, 1295466), (213, 967038), (318, 647733), (426, 483519), (477, 431822), (639, 322346), (954, 215911), (1278, 161173), (3041, 67734), (3763, 54738), (6082, 33867), (7526, 27369), (9123, 22578), (11289, 18246)]