191982714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 495858048

約数和(自身を除く): 303875334

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 121, 154, 222, 231, 242, 259, 363, 407, 462, 518, 726, 777, 814, 847, 1021, 1221, 1554, 1694, 2042, 2442, 2541, 2849, 3063, 4477, 5082, 5698, 6126, 7147, 8547, 8954, 11231, 13431, 14294, 17094, 21441, 22462, 26862, 31339, 33693, 37777, 42882, 62678, 67386, 75554, 78617, 94017, 113331, 123541, 157234, 188034, 226662, 235851, 247082, 264439, 370623, 415547, 471702, 528878, 741246, 793317, 831094, 864787, 1246641, 1586634, 1729574, 2493282, 2594361, 2908829, 4571017, 5188722, 5817658, 8726487, 9142034, 13713051, 17452974, 27426102, 31997119, 63994238, 95991357, 191982714]

約数ペア:

[(1, 191982714), (2, 95991357), (3, 63994238), (6, 31997119), (7, 27426102), (11, 17452974), (14, 13713051), (21, 9142034), (22, 8726487), (33, 5817658), (37, 5188722), (42, 4571017), (66, 2908829), (74, 2594361), (77, 2493282), (111, 1729574), (121, 1586634), (154, 1246641), (222, 864787), (231, 831094), (242, 793317), (259, 741246), (363, 528878), (407, 471702), (462, 415547), (518, 370623), (726, 264439), (777, 247082), (814, 235851), (847, 226662), (1021, 188034), (1221, 157234), (1554, 123541), (1694, 113331), (2042, 94017), (2442, 78617), (2541, 75554), (2849, 67386), (3063, 62678), (4477, 42882), (5082, 37777), (5698, 33693), (6126, 31339), (7147, 26862), (8547, 22462), (8954, 21441), (11231, 17094), (13431, 14294)]