187315216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6373}}^1$

素因数の和:6559

約数の個数: 40

約数和(自身を含む): 398349504

約数和(自身を除く): 211034288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 6373, 7348, 12746, 14696, 25492, 29392, 50984, 70103, 101968, 140206, 280412, 560824, 1064291, 1121648, 2128582, 4257164, 8514328, 11707201, 17028656, 23414402, 46828804, 93657608, 187315216]

約数ペア:

[(1, 187315216), (2, 93657608), (4, 46828804), (8, 23414402), (11, 17028656), (16, 11707201), (22, 8514328), (44, 4257164), (88, 2128582), (167, 1121648), (176, 1064291), (334, 560824), (668, 280412), (1336, 140206), (1837, 101968), (2672, 70103), (3674, 50984), (6373, 29392), (7348, 25492), (12746, 14696)]