206815084

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{12713}}^1$

素因数の和:12814

約数の個数: 36

約数和(自身を含む): 426122424

約数和(自身を除く): 219307340

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 8134, 12713, 16268, 25426, 50852, 88991, 177982, 355964, 622937, 1055179, 1245874, 2110358, 2491748, 4220716, 7386253, 14772506, 29545012, 51703771, 103407542, 206815084]

約数ペア:

[(1, 206815084), (2, 103407542), (4, 51703771), (7, 29545012), (14, 14772506), (28, 7386253), (49, 4220716), (83, 2491748), (98, 2110358), (166, 1245874), (196, 1055179), (332, 622937), (581, 355964), (1162, 177982), (2324, 88991), (4067, 50852), (8134, 25426), (12713, 16268)]