215310084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70919}}^1$

素因数の和:70960

約数の個数: 48

約数和(自身を含む): 571898880

約数和(自身を除く): 356588796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 70919, 141838, 212757, 283676, 425514, 780109, 851028, 1560218, 1631137, 2340327, 3120436, 3262274, 4680654, 4893411, 6524548, 9361308, 9786822, 17942507, 19573644, 35885014, 53827521, 71770028, 107655042, 215310084]

約数ペア:

[(1, 215310084), (2, 107655042), (3, 71770028), (4, 53827521), (6, 35885014), (11, 19573644), (12, 17942507), (22, 9786822), (23, 9361308), (33, 6524548), (44, 4893411), (46, 4680654), (66, 3262274), (69, 3120436), (92, 2340327), (132, 1631137), (138, 1560218), (253, 851028), (276, 780109), (506, 425514), (759, 283676), (1012, 212757), (1518, 141838), (3036, 70919)]