212959091522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1\times {\mathrm{15073}}^1$

素因数の和:17538

約数の個数: 32

約数和(自身を含む): 338484861120

約数和(自身を除く): 125525769598

約数列:

[1, 2, 19, 38, 163, 326, 2281, 3097, 4562, 6194, 15073, 30146, 43339, 86678, 286387, 371803, 572774, 743606, 2456899, 4913798, 7064257, 14128514, 34381513, 46681081, 68763026, 93362162, 653248747, 1306497494, 5604186619, 11208373238, 106479545761, 212959091522]

約数ペア:

[(1, 212959091522), (2, 106479545761), (19, 11208373238), (38, 5604186619), (163, 1306497494), (326, 653248747), (2281, 93362162), (3097, 68763026), (4562, 46681081), (6194, 34381513), (15073, 14128514), (30146, 7064257), (43339, 4913798), (86678, 2456899), (286387, 743606), (371803, 572774)]