206288251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9623}}^1$

素因数の和:9750

約数の個数: 16

約数和(自身を含む): 237674304

約数和(自身を除く): 31386053

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 9623, 21437, 125099, 163591, 933431, 2126683, 12134603, 15868327, 206288251]

約数ペア:

[(1, 206288251), (13, 15868327), (17, 12134603), (97, 2126683), (221, 933431), (1261, 163591), (1649, 125099), (9623, 21437)]