205036744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22621}}^1$

素因数の和:22741

約数の個数: 32

約数和(自身を含む): 423483840

約数和(自身を除く): 218447096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22621, 45242, 90484, 180968, 248831, 497662, 995324, 1990648, 2329963, 4659926, 9319852, 18639704, 25629593, 51259186, 102518372, 205036744]

約数ペア:

[(1, 205036744), (2, 102518372), (4, 51259186), (8, 25629593), (11, 18639704), (22, 9319852), (44, 4659926), (88, 2329963), (103, 1990648), (206, 995324), (412, 497662), (824, 248831), (1133, 180968), (2266, 90484), (4532, 45242), (9064, 22621)]