201953808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{200351}}^1$

素因数の和:200372

約数の個数: 60

約数和(自身を含む): 645934848

約数和(自身を除く): 443981040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 200351, 400702, 601053, 801404, 1202106, 1402457, 1602808, 1803159, 2404212, 2804914, 3205616, 3606318, 4207371, 4808424, 5609828, 7212636, 8414742, 9616848, 11219656, 12622113, 14425272, 16829484, 22439312, 25244226, 28850544, 33658968, 50488452, 67317936, 100976904, 201953808]

約数ペア:

[(1, 201953808), (2, 100976904), (3, 67317936), (4, 50488452), (6, 33658968), (7, 28850544), (8, 25244226), (9, 22439312), (12, 16829484), (14, 14425272), (16, 12622113), (18, 11219656), (21, 9616848), (24, 8414742), (28, 7212636), (36, 5609828), (42, 4808424), (48, 4207371), (56, 3606318), (63, 3205616), (72, 2804914), (84, 2404212), (112, 1803159), (126, 1602808), (144, 1402457), (168, 1202106), (252, 801404), (336, 601053), (504, 400702), (1008, 200351)]