191520246

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1543}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 388643328

約数和(自身を除く): 197123082

約数列:

[1, 2, 3, 6, 137, 151, 274, 302, 411, 453, 822, 906, 1543, 3086, 4629, 9258, 20687, 41374, 62061, 124122, 211391, 232993, 422782, 465986, 634173, 698979, 1268346, 1397958, 31920041, 63840082, 95760123, 191520246]

約数ペア:

[(1, 191520246), (2, 95760123), (3, 63840082), (6, 31920041), (137, 1397958), (151, 1268346), (274, 698979), (302, 634173), (411, 465986), (453, 422782), (822, 232993), (906, 211391), (1543, 124122), (3086, 62061), (4629, 41374), (9258, 20687)]