342331278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{21377}}^1$

素因数の和:21556

約数の個数: 32

約数和(自身を含む): 729588384

約数和(自身を除く): 387257106

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 16014, 21377, 42754, 64131, 128262, 363409, 726818, 1090227, 2180454, 3356189, 6712378, 10068567, 20137134, 57055213, 114110426, 171165639, 342331278]

約数ペア:

[(1, 342331278), (2, 171165639), (3, 114110426), (6, 57055213), (17, 20137134), (34, 10068567), (51, 6712378), (102, 3356189), (157, 2180454), (314, 1090227), (471, 726818), (942, 363409), (2669, 128262), (5338, 64131), (8007, 42754), (16014, 21377)]