102893238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2778

約数の個数: 72

約数和(自身を含む): 265461768

約数和(自身を除く): 162568530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 2713, 4214, 5418, 5426, 6321, 8139, 12642, 16278, 18963, 18991, 24417, 37926, 37982, 48834, 56973, 113946, 116659, 132937, 170919, 233318, 265874, 341838, 349977, 398811, 699954, 797622, 816613, 1049931, 1196433, 1633226, 2099862, 2392866, 2449839, 4899678, 5716291, 7349517, 11432582, 14699034, 17148873, 34297746, 51446619, 102893238]

約数ペア:

[(1, 102893238), (2, 51446619), (3, 34297746), (6, 17148873), (7, 14699034), (9, 11432582), (14, 7349517), (18, 5716291), (21, 4899678), (42, 2449839), (43, 2392866), (49, 2099862), (63, 1633226), (86, 1196433), (98, 1049931), (126, 816613), (129, 797622), (147, 699954), (258, 398811), (294, 349977), (301, 341838), (387, 265874), (441, 233318), (602, 170919), (774, 132937), (882, 116659), (903, 113946), (1806, 56973), (2107, 48834), (2709, 37982), (2713, 37926), (4214, 24417), (5418, 18991), (5426, 18963), (6321, 16278), (8139, 12642)]