272683642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17191}}^1$

素因数の和:17314

約数の個数: 32

約数和(自身を含む): 514934784

約数和(自身を除く): 242251142

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 15862, 17191, 34382, 120337, 189101, 240674, 378202, 1323707, 1770673, 2647414, 3541346, 12394711, 19477403, 24789422, 38954806, 136341821, 272683642]

約数ペア:

[(1, 272683642), (2, 136341821), (7, 38954806), (11, 24789422), (14, 19477403), (22, 12394711), (77, 3541346), (103, 2647414), (154, 1770673), (206, 1323707), (721, 378202), (1133, 240674), (1442, 189101), (2266, 120337), (7931, 34382), (15862, 17191)]