208535104

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{32261}}^1$

素因数の和:32374

約数の個数: 28

約数和(自身を含む): 417921948

約数和(自身を除く): 209386844

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 32261, 64522, 129044, 258088, 516176, 1032352, 2064704, 3258361, 6516722, 13033444, 26066888, 52133776, 104267552, 208535104]

約数ペア:

[(1, 208535104), (2, 104267552), (4, 52133776), (8, 26066888), (16, 13033444), (32, 6516722), (64, 3258361), (101, 2064704), (202, 1032352), (404, 516176), (808, 258088), (1616, 129044), (3232, 64522), (6464, 32261)]