209716266

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{1129}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 426000960

約数和(自身を除く): 216284694

約数列:

[1, 2, 3, 6, 83, 166, 249, 373, 498, 746, 1119, 1129, 2238, 2258, 3387, 6774, 30959, 61918, 92877, 93707, 185754, 187414, 281121, 421117, 562242, 842234, 1263351, 2526702, 34952711, 69905422, 104858133, 209716266]

約数ペア:

[(1, 209716266), (2, 104858133), (3, 69905422), (6, 34952711), (83, 2526702), (166, 1263351), (249, 842234), (373, 562242), (498, 421117), (746, 281121), (1119, 187414), (1129, 185754), (2238, 93707), (2258, 92877), (3387, 61918), (6774, 30959)]