209219536752

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1\times {\mathrm{10133}}^1$

素因数の和:11558

約数の個数: 80

約数和(自身を含む): 542315253888

約数和(自身を除く): 333095717136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 971, 1329, 1772, 1942, 2658, 2913, 3544, 3884, 5316, 5826, 7088, 7768, 10133, 10632, 11652, 15536, 20266, 21264, 23304, 30399, 40532, 46608, 60798, 81064, 121596, 162128, 243192, 430153, 486384, 860306, 1290459, 1720612, 2580918, 3441224, 4488919, 5161836, 6882448, 8977838, 9839143, 10323672, 13466757, 17955676, 19678286, 20647344, 26933514, 29517429, 35911352, 39356572, 53867028, 59034858, 71822704, 78713144, 107734056, 118069716, 157426288, 215468112, 236139432, 472278864, 4358740349, 8717480698, 13076221047, 17434961396, 26152442094, 34869922792, 52304884188, 69739845584, 104609768376, 209219536752]

約数ペア:

[(1, 209219536752), (2, 104609768376), (3, 69739845584), (4, 52304884188), (6, 34869922792), (8, 26152442094), (12, 17434961396), (16, 13076221047), (24, 8717480698), (48, 4358740349), (443, 472278864), (886, 236139432), (971, 215468112), (1329, 157426288), (1772, 118069716), (1942, 107734056), (2658, 78713144), (2913, 71822704), (3544, 59034858), (3884, 53867028), (5316, 39356572), (5826, 35911352), (7088, 29517429), (7768, 26933514), (10133, 20647344), (10632, 19678286), (11652, 17955676), (15536, 13466757), (20266, 10323672), (21264, 9839143), (23304, 8977838), (30399, 6882448), (40532, 5161836), (46608, 4488919), (60798, 3441224), (81064, 2580918), (121596, 1720612), (162128, 1290459), (243192, 860306), (430153, 486384)]