206865660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2833}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 579904416

約数和(自身を除く): 373038756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1217, 2434, 2833, 3651, 4868, 5666, 6085, 7302, 8499, 11332, 12170, 14165, 14604, 16998, 18255, 24340, 28330, 33996, 36510, 42495, 56660, 73020, 84990, 169980, 3447761, 6895522, 10343283, 13791044, 17238805, 20686566, 34477610, 41373132, 51716415, 68955220, 103432830, 206865660]

約数ペア:

[(1, 206865660), (2, 103432830), (3, 68955220), (4, 51716415), (5, 41373132), (6, 34477610), (10, 20686566), (12, 17238805), (15, 13791044), (20, 10343283), (30, 6895522), (60, 3447761), (1217, 169980), (2434, 84990), (2833, 73020), (3651, 56660), (4868, 42495), (5666, 36510), (6085, 33996), (7302, 28330), (8499, 24340), (11332, 18255), (12170, 16998), (14165, 14604)]