216313488

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11467}}^1$

素因数の和:11612

約数の個数: 60

約数和(自身を含む): 610051728

約数和(自身を除く): 393738240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 11467, 18864, 22934, 34401, 45868, 68802, 91736, 103203, 137604, 183472, 206406, 275208, 412812, 550416, 825624, 1502177, 1651248, 3004354, 4506531, 6008708, 9013062, 12017416, 13519593, 18026124, 24034832, 27039186, 36052248, 54078372, 72104496, 108156744, 216313488]

約数ペア:

[(1, 216313488), (2, 108156744), (3, 72104496), (4, 54078372), (6, 36052248), (8, 27039186), (9, 24034832), (12, 18026124), (16, 13519593), (18, 12017416), (24, 9013062), (36, 6008708), (48, 4506531), (72, 3004354), (131, 1651248), (144, 1502177), (262, 825624), (393, 550416), (524, 412812), (786, 275208), (1048, 206406), (1179, 183472), (1572, 137604), (2096, 103203), (2358, 91736), (3144, 68802), (4716, 45868), (6288, 34401), (9432, 22934), (11467, 18864)]