196871844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 525844480

約数和(自身を除く): 328972636

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 494, 508, 523, 741, 762, 988, 1046, 1482, 1524, 1569, 1651, 2092, 2413, 2964, 3138, 3302, 4826, 4953, 6276, 6604, 6799, 7239, 9652, 9906, 9937, 13598, 14478, 19812, 19874, 20397, 27196, 28956, 29811, 31369, 39748, 40794, 59622, 62738, 66421, 81588, 94107, 119244, 125476, 129181, 132842, 188214, 199263, 258362, 265684, 376428, 387543, 398526, 516724, 775086, 797052, 863473, 1261999, 1550172, 1726946, 2523998, 2590419, 3453892, 3785997, 5047996, 5180838, 7571994, 10361676, 15143988, 16405987, 32811974, 49217961, 65623948, 98435922, 196871844]

約数ペア:

[(1, 196871844), (2, 98435922), (3, 65623948), (4, 49217961), (6, 32811974), (12, 16405987), (13, 15143988), (19, 10361676), (26, 7571994), (38, 5180838), (39, 5047996), (52, 3785997), (57, 3453892), (76, 2590419), (78, 2523998), (114, 1726946), (127, 1550172), (156, 1261999), (228, 863473), (247, 797052), (254, 775086), (381, 516724), (494, 398526), (508, 387543), (523, 376428), (741, 265684), (762, 258362), (988, 199263), (1046, 188214), (1482, 132842), (1524, 129181), (1569, 125476), (1651, 119244), (2092, 94107), (2413, 81588), (2964, 66421), (3138, 62738), (3302, 59622), (4826, 40794), (4953, 39748), (6276, 31369), (6604, 29811), (6799, 28956), (7239, 27196), (9652, 20397), (9906, 19874), (9937, 19812), (13598, 14478)]