202294904

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 445616640

約数和(自身を除く): 243321736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 83, 142, 166, 284, 332, 497, 568, 581, 613, 664, 994, 1162, 1226, 1988, 2324, 2452, 3976, 4291, 4648, 4904, 5893, 8582, 11786, 17164, 23572, 34328, 41251, 43523, 47144, 50879, 82502, 87046, 101758, 165004, 174092, 203516, 304661, 330008, 348184, 356153, 407032, 609322, 712306, 1218644, 1424612, 2437288, 2849224, 3612409, 7224818, 14449636, 25286863, 28899272, 50573726, 101147452, 202294904]

約数ペア:

[(1, 202294904), (2, 101147452), (4, 50573726), (7, 28899272), (8, 25286863), (14, 14449636), (28, 7224818), (56, 3612409), (71, 2849224), (83, 2437288), (142, 1424612), (166, 1218644), (284, 712306), (332, 609322), (497, 407032), (568, 356153), (581, 348184), (613, 330008), (664, 304661), (994, 203516), (1162, 174092), (1226, 165004), (1988, 101758), (2324, 87046), (2452, 82502), (3976, 50879), (4291, 47144), (4648, 43523), (4904, 41251), (5893, 34328), (8582, 23572), (11786, 17164)]