208768216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{899863}}^1$

素因数の和:899898

約数の個数: 16

約数和(自身を含む): 404938800

約数和(自身を除く): 196170584

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 899863, 1799726, 3599452, 7198904, 26096027, 52192054, 104384108, 208768216]

約数ペア:

[(1, 208768216), (2, 104384108), (4, 52192054), (8, 26096027), (29, 7198904), (58, 3599452), (116, 1799726), (232, 899863)]