216253044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{286049}}^1$

素因数の和:286069

約数の個数: 48

約数和(自身を含む): 640752000

約数和(自身を除く): 424498956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 286049, 572098, 858147, 1144196, 1716294, 2002343, 2574441, 3432588, 4004686, 5148882, 6007029, 7723323, 8009372, 10297764, 12014058, 15446646, 18021087, 24028116, 30893292, 36042174, 54063261, 72084348, 108126522, 216253044]

約数ペア:

[(1, 216253044), (2, 108126522), (3, 72084348), (4, 54063261), (6, 36042174), (7, 30893292), (9, 24028116), (12, 18021087), (14, 15446646), (18, 12014058), (21, 10297764), (27, 8009372), (28, 7723323), (36, 6007029), (42, 5148882), (54, 4004686), (63, 3432588), (84, 2574441), (108, 2002343), (126, 1716294), (189, 1144196), (252, 858147), (378, 572098), (756, 286049)]