201616722

素因数分解:

$2^1\times 3^3\times {\mathrm{1789}}^1\times {\mathrm{2087}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 448502400

約数和(自身を除く): 246885678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1789, 2087, 3578, 4174, 5367, 6261, 10734, 12522, 16101, 18783, 32202, 37566, 48303, 56349, 96606, 112698, 3733643, 7467286, 11200929, 22401858, 33602787, 67205574, 100808361, 201616722]

約数ペア:

[(1, 201616722), (2, 100808361), (3, 67205574), (6, 33602787), (9, 22401858), (18, 11200929), (27, 7467286), (54, 3733643), (1789, 112698), (2087, 96606), (3578, 56349), (4174, 48303), (5367, 37566), (6261, 32202), (10734, 18783), (12522, 16101)]