331980094

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1\times {\mathrm{1451}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 502508160

約数和(自身を除く): 170528066

約数列:

[1, 2, 139, 278, 823, 1451, 1646, 2902, 114397, 201689, 228794, 403378, 1194173, 2388346, 165990047, 331980094]

約数ペア:

[(1, 331980094), (2, 165990047), (139, 2388346), (278, 1194173), (823, 403378), (1451, 228794), (1646, 201689), (2902, 114397)]