207809392

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3631}}^1$

素因数の和:3726

約数の個数: 60

約数和(自身を含む): 474913056

約数和(自身を除く): 267103664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 3577, 3631, 4088, 7154, 7262, 8176, 14308, 14524, 25417, 28616, 29048, 50834, 57232, 58096, 101668, 177919, 203336, 265063, 355838, 406672, 530126, 711676, 1060252, 1423352, 1855441, 2120504, 2846704, 3710882, 4241008, 7421764, 12988087, 14843528, 25976174, 29687056, 51952348, 103904696, 207809392]

約数ペア:

[(1, 207809392), (2, 103904696), (4, 51952348), (7, 29687056), (8, 25976174), (14, 14843528), (16, 12988087), (28, 7421764), (49, 4241008), (56, 3710882), (73, 2846704), (98, 2120504), (112, 1855441), (146, 1423352), (196, 1060252), (292, 711676), (392, 530126), (511, 406672), (584, 355838), (784, 265063), (1022, 203336), (1168, 177919), (2044, 101668), (3577, 58096), (3631, 57232), (4088, 50834), (7154, 29048), (7262, 28616), (8176, 25417), (14308, 14524)]