200445129

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1187}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 300231360

約数和(自身を除く): 99786231

約数列:

[1, 3, 9, 29, 87, 261, 647, 1187, 1941, 3561, 5823, 10683, 18763, 34423, 56289, 103269, 168867, 309807, 767989, 2303967, 6911901, 22271681, 66815043, 200445129]

約数ペア:

[(1, 200445129), (3, 66815043), (9, 22271681), (29, 6911901), (87, 2303967), (261, 767989), (647, 309807), (1187, 168867), (1941, 103269), (3561, 56289), (5823, 34423), (10683, 18763)]