217291213462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1\times {\mathrm{67343}}^1$

素因数の和:69612

約数の個数: 32

約数和(自身を含む): 353300631552

約数和(自身を除く): 136009418090

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 2207, 4414, 37519, 67343, 75038, 94901, 134686, 189802, 1144831, 1613317, 2289662, 2895749, 3226634, 5791498, 49227733, 98455466, 148626001, 297252002, 2526642017, 5053284034, 6390918043, 12781836086, 108645606731, 217291213462]

約数ペア:

[(1, 217291213462), (2, 108645606731), (17, 12781836086), (34, 6390918043), (43, 5053284034), (86, 2526642017), (731, 297252002), (1462, 148626001), (2207, 98455466), (4414, 49227733), (37519, 5791498), (67343, 3226634), (75038, 2895749), (94901, 2289662), (134686, 1613317), (189802, 1144831)]