194772438

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{171757}}^1$

素因数の和:171778

約数の個数: 40

約数和(自身を含む): 498785232

約数和(自身を除く): 304012794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 171757, 343514, 515271, 1030542, 1202299, 1545813, 2404598, 3091626, 3606897, 4637439, 7213794, 9274878, 10820691, 13912317, 21641382, 27824634, 32462073, 64924146, 97386219, 194772438]

約数ペア:

[(1, 194772438), (2, 97386219), (3, 64924146), (6, 32462073), (7, 27824634), (9, 21641382), (14, 13912317), (18, 10820691), (21, 9274878), (27, 7213794), (42, 4637439), (54, 3606897), (63, 3091626), (81, 2404598), (126, 1545813), (162, 1202299), (189, 1030542), (378, 515271), (567, 343514), (1134, 171757)]