239304338

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{14449}}^1$

素因数の和:14491

約数の個数: 36

約数和(自身を含む): 452183850

約数和(自身を除く): 212879512

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 2366, 8281, 14449, 16562, 28898, 101143, 187837, 202286, 375674, 708001, 1314859, 1416002, 2441881, 2629718, 4883762, 9204013, 17093167, 18408026, 34186334, 119652169, 239304338]

約数ペア:

[(1, 239304338), (2, 119652169), (7, 34186334), (13, 18408026), (14, 17093167), (26, 9204013), (49, 4883762), (91, 2629718), (98, 2441881), (169, 1416002), (182, 1314859), (338, 708001), (637, 375674), (1183, 202286), (1274, 187837), (2366, 101143), (8281, 28898), (14449, 16562)]