213422496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{317593}}^1$

素因数の和:317613

約数の個数: 48

約数和(自身を含む): 640269504

約数和(自身を除く): 426847008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 317593, 635186, 952779, 1270372, 1905558, 2223151, 2540744, 3811116, 4446302, 5081488, 6669453, 7622232, 8892604, 10162976, 13338906, 15244464, 17785208, 26677812, 30488928, 35570416, 53355624, 71140832, 106711248, 213422496]

約数ペア:

[(1, 213422496), (2, 106711248), (3, 71140832), (4, 53355624), (6, 35570416), (7, 30488928), (8, 26677812), (12, 17785208), (14, 15244464), (16, 13338906), (21, 10162976), (24, 8892604), (28, 7622232), (32, 6669453), (42, 5081488), (48, 4446302), (56, 3811116), (84, 2540744), (96, 2223151), (112, 1905558), (168, 1270372), (224, 952779), (336, 635186), (672, 317593)]