248839194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{10837}}^1$

素因数の和:10974

約数の個数: 32

約数和(自身を含む): 515021760

約数和(自身を除く): 266182566

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 3827, 7654, 10837, 11481, 21674, 22962, 32511, 65022, 465991, 931982, 964493, 1397973, 1928986, 2795946, 2893479, 5786958, 41473199, 82946398, 124419597, 248839194]

約数ペア:

[(1, 248839194), (2, 124419597), (3, 82946398), (6, 41473199), (43, 5786958), (86, 2893479), (89, 2795946), (129, 1928986), (178, 1397973), (258, 964493), (267, 931982), (534, 465991), (3827, 65022), (7654, 32511), (10837, 22962), (11481, 21674)]