216868896

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12763}}^1$

素因数の和:12838

約数の個数: 72

約数和(自身を含む): 627222960

約数和(自身を除く): 410354064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 12763, 16992, 25526, 38289, 51052, 76578, 102104, 114867, 153156, 204208, 229734, 306312, 408416, 459468, 612624, 753017, 918936, 1225248, 1506034, 1837872, 2259051, 3012068, 3675744, 4518102, 6024136, 6777153, 9036204, 12048272, 13554306, 18072408, 24096544, 27108612, 36144816, 54217224, 72289632, 108434448, 216868896]

約数ペア:

[(1, 216868896), (2, 108434448), (3, 72289632), (4, 54217224), (6, 36144816), (8, 27108612), (9, 24096544), (12, 18072408), (16, 13554306), (18, 12048272), (24, 9036204), (32, 6777153), (36, 6024136), (48, 4518102), (59, 3675744), (72, 3012068), (96, 2259051), (118, 1837872), (144, 1506034), (177, 1225248), (236, 918936), (288, 753017), (354, 612624), (472, 459468), (531, 408416), (708, 306312), (944, 229734), (1062, 204208), (1416, 153156), (1888, 114867), (2124, 102104), (2832, 76578), (4248, 51052), (5664, 38289), (8496, 25526), (12763, 16992)]