190218688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1901

約数の個数: 56

約数和(自身を含む): 414643824

約数和(自身を除く): 224425136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 157, 176, 314, 352, 628, 704, 1256, 1721, 1727, 2512, 3442, 3454, 5024, 6884, 6908, 10048, 13768, 13816, 18931, 27536, 27632, 37862, 55072, 55264, 75724, 110144, 110528, 151448, 270197, 302896, 540394, 605792, 1080788, 1211584, 2161576, 2972167, 4323152, 5944334, 8646304, 11888668, 17292608, 23777336, 47554672, 95109344, 190218688]

約数ペア:

[(1, 190218688), (2, 95109344), (4, 47554672), (8, 23777336), (11, 17292608), (16, 11888668), (22, 8646304), (32, 5944334), (44, 4323152), (64, 2972167), (88, 2161576), (157, 1211584), (176, 1080788), (314, 605792), (352, 540394), (628, 302896), (704, 270197), (1256, 151448), (1721, 110528), (1727, 110144), (2512, 75724), (3442, 55264), (3454, 55072), (5024, 37862), (6884, 27632), (6908, 27536), (10048, 18931), (13768, 13816)]