191926812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 587736576

約数和(自身を除く): 395809764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 121, 132, 138, 154, 161, 231, 242, 253, 276, 308, 322, 363, 462, 483, 484, 506, 644, 726, 759, 821, 847, 924, 966, 1012, 1452, 1518, 1642, 1694, 1771, 1932, 2463, 2541, 2783, 3036, 3284, 3388, 3542, 4926, 5082, 5313, 5566, 5747, 7084, 8349, 9031, 9852, 10164, 10626, 11132, 11494, 16698, 17241, 18062, 18883, 19481, 21252, 22988, 27093, 33396, 34482, 36124, 37766, 38962, 54186, 56649, 58443, 63217, 68964, 75532, 77924, 99341, 108372, 113298, 116886, 126434, 132181, 189651, 198682, 207713, 226596, 233772, 252868, 264362, 298023, 379302, 396543, 397364, 415426, 528724, 596046, 623139, 695387, 758604, 793086, 830852, 1192092, 1246278, 1390774, 1453991, 1586172, 2086161, 2284843, 2492556, 2781548, 2907982, 4172322, 4361973, 4569686, 5815964, 6854529, 8344644, 8723946, 9139372, 13709058, 15993901, 17447892, 27418116, 31987802, 47981703, 63975604, 95963406, 191926812]

約数ペア:

[(1, 191926812), (2, 95963406), (3, 63975604), (4, 47981703), (6, 31987802), (7, 27418116), (11, 17447892), (12, 15993901), (14, 13709058), (21, 9139372), (22, 8723946), (23, 8344644), (28, 6854529), (33, 5815964), (42, 4569686), (44, 4361973), (46, 4172322), (66, 2907982), (69, 2781548), (77, 2492556), (84, 2284843), (92, 2086161), (121, 1586172), (132, 1453991), (138, 1390774), (154, 1246278), (161, 1192092), (231, 830852), (242, 793086), (253, 758604), (276, 695387), (308, 623139), (322, 596046), (363, 528724), (462, 415426), (483, 397364), (484, 396543), (506, 379302), (644, 298023), (726, 264362), (759, 252868), (821, 233772), (847, 226596), (924, 207713), (966, 198682), (1012, 189651), (1452, 132181), (1518, 126434), (1642, 116886), (1694, 113298), (1771, 108372), (1932, 99341), (2463, 77924), (2541, 75532), (2783, 68964), (3036, 63217), (3284, 58443), (3388, 56649), (3542, 54186), (4926, 38962), (5082, 37766), (5313, 36124), (5566, 34482), (5747, 33396), (7084, 27093), (8349, 22988), (9031, 21252), (9852, 19481), (10164, 18883), (10626, 18062), (11132, 17241), (11494, 16698)]