208530088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{1511}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 421666560

約数和(自身を除く): 213136472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1327, 1511, 2654, 3022, 5308, 6044, 10616, 12088, 17251, 19643, 34502, 39286, 69004, 78572, 138008, 157144, 2005097, 4010194, 8020388, 16040776, 26066261, 52132522, 104265044, 208530088]

約数ペア:

[(1, 208530088), (2, 104265044), (4, 52132522), (8, 26066261), (13, 16040776), (26, 8020388), (52, 4010194), (104, 2005097), (1327, 157144), (1511, 138008), (2654, 78572), (3022, 69004), (5308, 39286), (6044, 34502), (10616, 19643), (12088, 17251)]