191325684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 543763584

約数和(自身を除く): 352437900

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 92, 102, 121, 132, 138, 187, 204, 242, 253, 276, 337, 363, 374, 391, 484, 506, 561, 674, 726, 748, 759, 782, 1011, 1012, 1122, 1173, 1348, 1452, 1518, 1564, 2022, 2057, 2244, 2346, 2783, 3036, 3707, 4044, 4114, 4301, 4692, 5566, 5729, 6171, 7414, 7751, 8228, 8349, 8602, 11121, 11132, 11458, 12342, 12903, 14828, 15502, 16698, 17187, 17204, 22242, 22916, 23253, 24684, 25806, 31004, 33396, 34374, 40777, 44484, 46506, 47311, 51612, 63019, 68748, 81554, 85261, 93012, 94622, 122331, 126038, 131767, 141933, 163108, 170522, 189057, 189244, 244662, 252076, 255783, 263534, 283866, 341044, 378114, 395301, 489324, 511566, 527068, 567732, 693209, 756228, 790602, 937871, 1023132, 1386418, 1449437, 1581204, 1875742, 2079627, 2772836, 2813613, 2898874, 3751484, 4159254, 4348311, 5627226, 5797748, 8318508, 8696622, 11254452, 15943807, 17393244, 31887614, 47831421, 63775228, 95662842, 191325684]

約数ペア:

[(1, 191325684), (2, 95662842), (3, 63775228), (4, 47831421), (6, 31887614), (11, 17393244), (12, 15943807), (17, 11254452), (22, 8696622), (23, 8318508), (33, 5797748), (34, 5627226), (44, 4348311), (46, 4159254), (51, 3751484), (66, 2898874), (68, 2813613), (69, 2772836), (92, 2079627), (102, 1875742), (121, 1581204), (132, 1449437), (138, 1386418), (187, 1023132), (204, 937871), (242, 790602), (253, 756228), (276, 693209), (337, 567732), (363, 527068), (374, 511566), (391, 489324), (484, 395301), (506, 378114), (561, 341044), (674, 283866), (726, 263534), (748, 255783), (759, 252076), (782, 244662), (1011, 189244), (1012, 189057), (1122, 170522), (1173, 163108), (1348, 141933), (1452, 131767), (1518, 126038), (1564, 122331), (2022, 94622), (2057, 93012), (2244, 85261), (2346, 81554), (2783, 68748), (3036, 63019), (3707, 51612), (4044, 47311), (4114, 46506), (4301, 44484), (4692, 40777), (5566, 34374), (5729, 33396), (6171, 31004), (7414, 25806), (7751, 24684), (8228, 23253), (8349, 22916), (8602, 22242), (11121, 17204), (11132, 17187), (11458, 16698), (12342, 15502), (12903, 14828)]