220193076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{34687}}^1$

素因数の和:34740

約数の個数: 36

約数和(自身を含む): 537108992

約数和(自身を除く): 316915916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 34687, 69374, 104061, 138748, 208122, 416244, 797801, 1595602, 2393403, 3191204, 4786806, 9573612, 18349423, 36698846, 55048269, 73397692, 110096538, 220193076]

約数ペア:

[(1, 220193076), (2, 110096538), (3, 73397692), (4, 55048269), (6, 36698846), (12, 18349423), (23, 9573612), (46, 4786806), (69, 3191204), (92, 2393403), (138, 1595602), (276, 797801), (529, 416244), (1058, 208122), (1587, 138748), (2116, 104061), (3174, 69374), (6348, 34687)]