216094568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{22159}}^1$

素因数の和:22241

約数の個数: 32

約数和(自身を含む): 430790400

約数和(自身を除く): 214695832

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 22159, 44318, 88636, 177272, 509657, 1019314, 1174427, 2038628, 2348854, 4077256, 4697708, 9395416, 27011821, 54023642, 108047284, 216094568]

約数ペア:

[(1, 216094568), (2, 108047284), (4, 54023642), (8, 27011821), (23, 9395416), (46, 4697708), (53, 4077256), (92, 2348854), (106, 2038628), (184, 1174427), (212, 1019314), (424, 509657), (1219, 177272), (2438, 88636), (4876, 44318), (9752, 22159)]