389160234

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{167597}}^1$

素因数の和:167651

約数の個数: 32

約数和(自身を含む): 884917440

約数和(自身を除く): 495757206

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 167597, 335194, 502791, 1005582, 1508373, 3016746, 4525119, 7206671, 9050238, 14413342, 21620013, 43240026, 64860039, 129720078, 194580117, 389160234]

約数ペア:

[(1, 389160234), (2, 194580117), (3, 129720078), (6, 64860039), (9, 43240026), (18, 21620013), (27, 14413342), (43, 9050238), (54, 7206671), (86, 4525119), (129, 3016746), (258, 1508373), (387, 1005582), (774, 502791), (1161, 335194), (2322, 167597)]