210067312

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20646

約数の個数: 60

約数和(自身を含む): 509899656

約数和(自身を除く): 299832344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 20611, 41222, 82444, 144277, 164888, 267943, 288554, 329776, 535886, 577108, 1009939, 1071772, 1154216, 1875601, 2019878, 2143544, 2308432, 3751202, 4039756, 4287088, 7502404, 8079512, 13129207, 15004808, 16159024, 26258414, 30009616, 52516828, 105033656, 210067312]

約数ペア:

[(1, 210067312), (2, 105033656), (4, 52516828), (7, 30009616), (8, 26258414), (13, 16159024), (14, 15004808), (16, 13129207), (26, 8079512), (28, 7502404), (49, 4287088), (52, 4039756), (56, 3751202), (91, 2308432), (98, 2143544), (104, 2019878), (112, 1875601), (182, 1154216), (196, 1071772), (208, 1009939), (364, 577108), (392, 535886), (637, 329776), (728, 288554), (784, 267943), (1274, 164888), (1456, 144277), (2548, 82444), (5096, 41222), (10192, 20611)]