200072906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1697}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 343294848

約数和(自身を除く): 143221942

約数列:

[1, 2, 11, 22, 23, 46, 233, 253, 466, 506, 1697, 2563, 3394, 5126, 5359, 10718, 18667, 37334, 39031, 58949, 78062, 117898, 395401, 429341, 790802, 858682, 4349411, 8698822, 9094223, 18188446, 100036453, 200072906]

約数ペア:

[(1, 200072906), (2, 100036453), (11, 18188446), (22, 9094223), (23, 8698822), (46, 4349411), (233, 858682), (253, 790802), (466, 429341), (506, 395401), (1697, 117898), (2563, 78062), (3394, 58949), (5126, 39031), (5359, 37334), (10718, 18667)]