188544078

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{81199}}^1$

素因数の和:81253

約数の個数: 32

約数和(自身を含む): 428736000

約数和(自身を除く): 240191922

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 81199, 162398, 243597, 487194, 730791, 1461582, 2192373, 3491557, 4384746, 6983114, 10474671, 20949342, 31424013, 62848026, 94272039, 188544078]

約数ペア:

[(1, 188544078), (2, 94272039), (3, 62848026), (6, 31424013), (9, 20949342), (18, 10474671), (27, 6983114), (43, 4384746), (54, 3491557), (86, 2192373), (129, 1461582), (258, 730791), (387, 487194), (774, 243597), (1161, 162398), (2322, 81199)]