208203743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 248209920

約数和(自身を除く): 40006177

約数列:

[1, 11, 17, 59, 113, 167, 187, 649, 1003, 1243, 1837, 1921, 2839, 6667, 9853, 11033, 18871, 21131, 31229, 73337, 108383, 113339, 167501, 207581, 320807, 1113389, 1246729, 1842511, 3528877, 12247279, 18927613, 208203743]

約数ペア:

[(1, 208203743), (11, 18927613), (17, 12247279), (59, 3528877), (113, 1842511), (167, 1246729), (187, 1113389), (649, 320807), (1003, 207581), (1243, 167501), (1837, 113339), (1921, 108383), (2839, 73337), (6667, 31229), (9853, 21131), (11033, 18871)]