201604644

素因数分解:

$2^2\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{3761}}^1$

素因数の和:5260

約数の個数: 36

約数和(自身を含む): 510089580

約数和(自身を除く): 308484936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1489, 2978, 3761, 4467, 5956, 7522, 8934, 11283, 13401, 15044, 17868, 22566, 26802, 33849, 45132, 53604, 67698, 135396, 5600129, 11200258, 16800387, 22400516, 33600774, 50401161, 67201548, 100802322, 201604644]

約数ペア:

[(1, 201604644), (2, 100802322), (3, 67201548), (4, 50401161), (6, 33600774), (9, 22400516), (12, 16800387), (18, 11200258), (36, 5600129), (1489, 135396), (2978, 67698), (3761, 53604), (4467, 45132), (5956, 33849), (7522, 26802), (8934, 22566), (11283, 17868), (13401, 15044)]