207948552

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{25261}}^1$

素因数の和:25291

約数の個数: 64

約数和(自身を含む): 606288000

約数和(自身を除く): 398339448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 25261, 50522, 75783, 101044, 151566, 176827, 202088, 303132, 353654, 530481, 606264, 707308, 1060962, 1237789, 1414616, 2121924, 2475578, 3713367, 4243848, 4951156, 7426734, 8664523, 9902312, 14853468, 17329046, 25993569, 29706936, 34658092, 51987138, 69316184, 103974276, 207948552]

約数ペア:

[(1, 207948552), (2, 103974276), (3, 69316184), (4, 51987138), (6, 34658092), (7, 29706936), (8, 25993569), (12, 17329046), (14, 14853468), (21, 9902312), (24, 8664523), (28, 7426734), (42, 4951156), (49, 4243848), (56, 3713367), (84, 2475578), (98, 2121924), (147, 1414616), (168, 1237789), (196, 1060962), (294, 707308), (343, 606264), (392, 530481), (588, 353654), (686, 303132), (1029, 202088), (1176, 176827), (1372, 151566), (2058, 101044), (2744, 75783), (4116, 50522), (8232, 25261)]