220088736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109171}}^1$

素因数の和:109194

約数の個数: 72

約数和(自身を含む): 715294944

約数和(自身を除く): 495206208

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, 109171, 218342, 327513, 436684, 655026, 764197, 873368, 982539, 1310052, 1528394, 1746736, 1965078, 2292591, 2620104, 3056788, 3493472, 3930156, 4585182, 5240208, 6113576, 6877773, 7860312, 9170364, 10480416, 12227152, 13755546, 15720624, 18340728, 24454304, 27511092, 31441248, 36681456, 55022184, 73362912, 110044368, 220088736]

約数ペア:

[(1, 220088736), (2, 110044368), (3, 73362912), (4, 55022184), (6, 36681456), (7, 31441248), (8, 27511092), (9, 24454304), (12, 18340728), (14, 15720624), (16, 13755546), (18, 12227152), (21, 10480416), (24, 9170364), (28, 7860312), (32, 6877773), (36, 6113576), (42, 5240208), (48, 4585182), (56, 3930156), (63, 3493472), (72, 3056788), (84, 2620104), (96, 2292591), (112, 1965078), (126, 1746736), (144, 1528394), (168, 1310052), (224, 982539), (252, 873368), (288, 764197), (336, 655026), (504, 436684), (672, 327513), (1008, 218342), (2016, 109171)]