109215976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2213}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 212544000

約数和(自身を除く): 103328024

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1592, 2213, 4426, 6169, 8852, 12338, 17704, 24676, 49352, 68603, 137206, 274412, 440387, 548824, 880774, 1761548, 3523096, 13651997, 27303994, 54607988, 109215976]

約数ペア:

[(1, 109215976), (2, 54607988), (4, 27303994), (8, 13651997), (31, 3523096), (62, 1761548), (124, 880774), (199, 548824), (248, 440387), (398, 274412), (796, 137206), (1592, 68603), (2213, 49352), (4426, 24676), (6169, 17704), (8852, 12338)]