212966702428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{164834909}}^1$

素因数の和:164834949

約数の個数: 24

約数和(自身を含む): 415383973200

約数和(自身を除く): 202417270772

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 164834909, 329669818, 659339636, 2802193453, 3131863271, 5604386906, 6263726542, 11208773812, 12527453084, 53241675607, 106483351214, 212966702428]

約数ペア:

[(1, 212966702428), (2, 106483351214), (4, 53241675607), (17, 12527453084), (19, 11208773812), (34, 6263726542), (38, 5604386906), (68, 3131863271), (76, 2802193453), (323, 659339636), (646, 329669818), (1292, 164834909)]