190034922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21649}}^1$

素因数の和:21691

約数の個数: 64

約数和(自身を含む): 498816000

約数和(自身を除く): 308781078

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 21649, 43298, 64947, 129894, 151543, 238139, 303086, 411331, 454629, 476278, 714417, 822662, 909258, 1233993, 1428834, 1666973, 2467986, 2879317, 3333946, 4524641, 5000919, 5758634, 8637951, 9049282, 10001838, 13573923, 17275902, 27147846, 31672487, 63344974, 95017461, 190034922]

約数ペア:

[(1, 190034922), (2, 95017461), (3, 63344974), (6, 31672487), (7, 27147846), (11, 17275902), (14, 13573923), (19, 10001838), (21, 9049282), (22, 8637951), (33, 5758634), (38, 5000919), (42, 4524641), (57, 3333946), (66, 2879317), (77, 2467986), (114, 1666973), (133, 1428834), (154, 1233993), (209, 909258), (231, 822662), (266, 714417), (399, 476278), (418, 454629), (462, 411331), (627, 303086), (798, 238139), (1254, 151543), (1463, 129894), (2926, 64947), (4389, 43298), (8778, 21649)]