208936904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{1601}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 427926240

約数和(自身を除く): 218989336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1483, 1601, 2966, 3202, 5932, 6404, 11864, 12808, 16313, 17611, 32626, 35222, 65252, 70444, 130504, 140888, 2374283, 4748566, 9497132, 18994264, 26117113, 52234226, 104468452, 208936904]

約数ペア:

[(1, 208936904), (2, 104468452), (4, 52234226), (8, 26117113), (11, 18994264), (22, 9497132), (44, 4748566), (88, 2374283), (1483, 140888), (1601, 130504), (2966, 70444), (3202, 65252), (5932, 35222), (6404, 32626), (11864, 17611), (12808, 16313)]