231399546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{324089}}^1$

素因数の和:324118

約数の個数: 32

約数和(自身を含む): 560027520

約数和(自身を除く): 328627974

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 324089, 648178, 972267, 1944534, 2268623, 4537246, 5509513, 6805869, 11019026, 13611738, 16528539, 33057078, 38566591, 77133182, 115699773, 231399546]

約数ペア:

[(1, 231399546), (2, 115699773), (3, 77133182), (6, 38566591), (7, 33057078), (14, 16528539), (17, 13611738), (21, 11019026), (34, 6805869), (42, 5509513), (51, 4537246), (102, 2268623), (119, 1944534), (238, 972267), (357, 648178), (714, 324089)]