342239038

素因数分解:

$2^1\times {\mathrm{73}}^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:508

約数の個数: 24

約数和(自身を含む): 526338648

約数和(自身を除く): 184099610

約数列:

[1, 2, 73, 146, 163, 197, 326, 394, 5329, 10658, 11899, 14381, 23798, 28762, 32111, 64222, 868627, 1049813, 1737254, 2099626, 2344103, 4688206, 171119519, 342239038]

約数ペア:

[(1, 342239038), (2, 171119519), (73, 4688206), (146, 2344103), (163, 2099626), (197, 1737254), (326, 1049813), (394, 868627), (5329, 64222), (10658, 32111), (11899, 28762), (14381, 23798)]