212146392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 549826560

約数和(自身を除く): 337680168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 313, 372, 626, 744, 911, 939, 1252, 1822, 1878, 2504, 2733, 3644, 3756, 5466, 7288, 7512, 9703, 10932, 19406, 21864, 28241, 29109, 38812, 56482, 58218, 77624, 84723, 112964, 116436, 169446, 225928, 232872, 285143, 338892, 570286, 677784, 855429, 1140572, 1710858, 2281144, 3421716, 6843432, 8839433, 17678866, 26518299, 35357732, 53036598, 70715464, 106073196, 212146392]

約数ペア:

[(1, 212146392), (2, 106073196), (3, 70715464), (4, 53036598), (6, 35357732), (8, 26518299), (12, 17678866), (24, 8839433), (31, 6843432), (62, 3421716), (93, 2281144), (124, 1710858), (186, 1140572), (248, 855429), (313, 677784), (372, 570286), (626, 338892), (744, 285143), (911, 232872), (939, 225928), (1252, 169446), (1822, 116436), (1878, 112964), (2504, 84723), (2733, 77624), (3644, 58218), (3756, 56482), (5466, 38812), (7288, 29109), (7512, 28241), (9703, 21864), (10932, 19406)]