220064544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109159}}^1$

素因数の和:109182

約数の個数: 72

約数和(自身を含む): 715216320

約数和(自身を除く): 495151776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 109159, 218318, 327477, 436636, 654954, 764113, 873272, 982431, 1309908, 1528226, 1746544, 1964862, 2292339, 2619816, 3056452, 3493088, 3929724, 4584678, 5239632, 6112904, 6877017, 7859448, 9169356, 10479264, 12225808, 13754034, 15718896, 18338712, 24451616, 27508068, 31437792, 36677424, 55016136, 73354848, 110032272, 220064544]

約数ペア:

[(1, 220064544), (2, 110032272), (3, 73354848), (4, 55016136), (6, 36677424), (7, 31437792), (8, 27508068), (9, 24451616), (12, 18338712), (14, 15718896), (16, 13754034), (18, 12225808), (21, 10479264), (24, 9169356), (28, 7859448), (32, 6877017), (36, 6112904), (42, 5239632), (48, 4584678), (56, 3929724), (63, 3493088), (72, 3056452), (84, 2619816), (96, 2292339), (112, 1964862), (126, 1746544), (144, 1528226), (168, 1309908), (224, 982431), (252, 873272), (288, 764113), (336, 654954), (504, 436636), (672, 327477), (1008, 218318), (2016, 109159)]