201553902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9883}}^1$

素因数の和:10005

約数の個数: 48

約数和(自身を含む): 481074048

約数和(自身を除く): 279520146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1854, 2266, 3399, 6798, 9883, 10197, 19766, 20394, 29649, 59298, 88947, 108713, 177894, 217426, 326139, 652278, 978417, 1017949, 1956834, 2035898, 3053847, 6107694, 9161541, 11197439, 18323082, 22394878, 33592317, 67184634, 100776951, 201553902]

約数ペア:

[(1, 201553902), (2, 100776951), (3, 67184634), (6, 33592317), (9, 22394878), (11, 18323082), (18, 11197439), (22, 9161541), (33, 6107694), (66, 3053847), (99, 2035898), (103, 1956834), (198, 1017949), (206, 978417), (309, 652278), (618, 326139), (927, 217426), (1133, 177894), (1854, 108713), (2266, 88947), (3399, 59298), (6798, 29649), (9883, 20394), (10197, 19766)]