209124

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 546364

約数和(自身を除く): 337240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 444, 471, 628, 666, 942, 1332, 1413, 1884, 2826, 5652, 5809, 11618, 17427, 23236, 34854, 52281, 69708, 104562, 209124]

約数ペア:

[(1, 209124), (2, 104562), (3, 69708), (4, 52281), (6, 34854), (9, 23236), (12, 17427), (18, 11618), (36, 5809), (37, 5652), (74, 2826), (111, 1884), (148, 1413), (157, 1332), (222, 942), (314, 666), (333, 628), (444, 471)]