206418910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 377368992

約数和(自身を除く): 170950082

約数列:

[1, 2, 5, 10, 97, 194, 241, 482, 485, 883, 970, 1205, 1766, 2410, 4415, 8830, 23377, 46754, 85651, 116885, 171302, 212803, 233770, 425606, 428255, 856510, 1064015, 2128030, 20641891, 41283782, 103209455, 206418910]

約数ペア:

[(1, 206418910), (2, 103209455), (5, 41283782), (10, 20641891), (97, 2128030), (194, 1064015), (241, 856510), (482, 428255), (485, 425606), (883, 233770), (970, 212803), (1205, 171302), (1766, 116885), (2410, 85651), (4415, 46754), (8830, 23377)]