208462024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2063}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 414616320

約数和(自身を除く): 206154296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 743, 1486, 2063, 2972, 4126, 5944, 8252, 12631, 16504, 25262, 35071, 50524, 70142, 101048, 140284, 280568, 1532809, 3065618, 6131236, 12262472, 26057753, 52115506, 104231012, 208462024]

約数ペア:

[(1, 208462024), (2, 104231012), (4, 52115506), (8, 26057753), (17, 12262472), (34, 6131236), (68, 3065618), (136, 1532809), (743, 280568), (1486, 140284), (2063, 101048), (2972, 70142), (4126, 50524), (5944, 35071), (8252, 25262), (12631, 16504)]