202195929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{773}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 306875520

約数和(自身を除く): 104679591

約数列:

[1, 3, 13, 19, 39, 57, 247, 353, 741, 773, 1059, 2319, 4589, 6707, 10049, 13767, 14687, 20121, 30147, 44061, 87191, 190931, 261573, 272869, 572793, 818607, 3547297, 5184511, 10641891, 15553533, 67398643, 202195929]

約数ペア:

[(1, 202195929), (3, 67398643), (13, 15553533), (19, 10641891), (39, 5184511), (57, 3547297), (247, 818607), (353, 572793), (741, 272869), (773, 261573), (1059, 190931), (2319, 87191), (4589, 44061), (6707, 30147), (10049, 20121), (13767, 14687)]