262839708

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{19163}}^1$

素因数の和:19303

約数の個数: 48

約数和(自身を含む): 686837760

約数和(自身を除く): 423998052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 19163, 38326, 57489, 76652, 114978, 172467, 229956, 344934, 517401, 689868, 1034802, 2069604, 2433701, 4867402, 7301103, 9734804, 14602206, 21903309, 29204412, 43806618, 65709927, 87613236, 131419854, 262839708]

約数ペア:

[(1, 262839708), (2, 131419854), (3, 87613236), (4, 65709927), (6, 43806618), (9, 29204412), (12, 21903309), (18, 14602206), (27, 9734804), (36, 7301103), (54, 4867402), (108, 2433701), (127, 2069604), (254, 1034802), (381, 689868), (508, 517401), (762, 344934), (1143, 229956), (1524, 172467), (2286, 114978), (3429, 76652), (4572, 57489), (6858, 38326), (13716, 19163)]