191279928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 559128960

約数和(自身を除く): 367849032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 311, 392, 523, 588, 622, 933, 1046, 1176, 1244, 1569, 1866, 2092, 2177, 2488, 3138, 3661, 3732, 4184, 4354, 6276, 6531, 7322, 7464, 8708, 10983, 12552, 13062, 14644, 15239, 17416, 21966, 25627, 26124, 29288, 30478, 43932, 45717, 51254, 52248, 60956, 76881, 87864, 91434, 102508, 121912, 153762, 162653, 182868, 205016, 307524, 325306, 365736, 487959, 615048, 650612, 975918, 1138571, 1301224, 1951836, 2277142, 3415713, 3903672, 4554284, 6831426, 7969997, 9108568, 13662852, 15939994, 23909991, 27325704, 31879988, 47819982, 63759976, 95639964, 191279928]

約数ペア:

[(1, 191279928), (2, 95639964), (3, 63759976), (4, 47819982), (6, 31879988), (7, 27325704), (8, 23909991), (12, 15939994), (14, 13662852), (21, 9108568), (24, 7969997), (28, 6831426), (42, 4554284), (49, 3903672), (56, 3415713), (84, 2277142), (98, 1951836), (147, 1301224), (168, 1138571), (196, 975918), (294, 650612), (311, 615048), (392, 487959), (523, 365736), (588, 325306), (622, 307524), (933, 205016), (1046, 182868), (1176, 162653), (1244, 153762), (1569, 121912), (1866, 102508), (2092, 91434), (2177, 87864), (2488, 76881), (3138, 60956), (3661, 52248), (3732, 51254), (4184, 45717), (4354, 43932), (6276, 30478), (6531, 29288), (7322, 26124), (7464, 25627), (8708, 21966), (10983, 17416), (12552, 15239), (13062, 14644)]