201522104

素因数分解:

$2^3\times 7^3\times {\mathrm{271}}^2$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 442278000

約数和(自身を除く): 240755896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 343, 392, 542, 686, 1084, 1372, 1897, 2168, 2744, 3794, 7588, 13279, 15176, 26558, 53116, 73441, 92953, 106232, 146882, 185906, 293764, 371812, 514087, 587528, 743624, 1028174, 2056348, 3598609, 4112696, 7197218, 14394436, 25190263, 28788872, 50380526, 100761052, 201522104]

約数ペア:

[(1, 201522104), (2, 100761052), (4, 50380526), (7, 28788872), (8, 25190263), (14, 14394436), (28, 7197218), (49, 4112696), (56, 3598609), (98, 2056348), (196, 1028174), (271, 743624), (343, 587528), (392, 514087), (542, 371812), (686, 293764), (1084, 185906), (1372, 146882), (1897, 106232), (2168, 92953), (2744, 73441), (3794, 53116), (7588, 26558), (13279, 15176)]