202017312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{100207}}^1$

素因数の和:100230

約数の個数: 72

約数和(自身を含む): 656562816

約数和(自身を除く): 454545504

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, 100207, 200414, 300621, 400828, 601242, 701449, 801656, 901863, 1202484, 1402898, 1603312, 1803726, 2104347, 2404968, 2805796, 3206624, 3607452, 4208694, 4809936, 5611592, 6313041, 7214904, 8417388, 9619872, 11223184, 12626082, 14429808, 16834776, 22446368, 25252164, 28859616, 33669552, 50504328, 67339104, 101008656, 202017312]

約数ペア:

[(1, 202017312), (2, 101008656), (3, 67339104), (4, 50504328), (6, 33669552), (7, 28859616), (8, 25252164), (9, 22446368), (12, 16834776), (14, 14429808), (16, 12626082), (18, 11223184), (21, 9619872), (24, 8417388), (28, 7214904), (32, 6313041), (36, 5611592), (42, 4809936), (48, 4208694), (56, 3607452), (63, 3206624), (72, 2805796), (84, 2404968), (96, 2104347), (112, 1803726), (126, 1603312), (144, 1402898), (168, 1202484), (224, 901863), (252, 801656), (288, 701449), (336, 601242), (504, 400828), (672, 300621), (1008, 200414), (2016, 100207)]