206375151519

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{249427}}^1$

素因数の和:250199

約数の個数: 24

約数和(自身を含む): 300585682800

約数和(自身を除く): 94210531281

約数列:

[1, 3, 9, 149, 447, 617, 1341, 1851, 5553, 91933, 249427, 275799, 748281, 827397, 2244843, 37164623, 111493869, 153896459, 334481607, 461689377, 1385068131, 22930572391, 68791717173, 206375151519]

約数ペア:

[(1, 206375151519), (3, 68791717173), (9, 22930572391), (149, 1385068131), (447, 461689377), (617, 334481607), (1341, 153896459), (1851, 111493869), (5553, 37164623), (91933, 2244843), (249427, 827397), (275799, 748281)]