194825008

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9013}}^1$

素因数の和:9221

約数の個数: 40

約数和(自身を含む): 433681568

約数和(自身を除く): 238856560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 9013, 10808, 18026, 21616, 36052, 63091, 72104, 126182, 144208, 252364, 504728, 1009456, 1739509, 3479018, 6958036, 12176563, 13916072, 24353126, 27832144, 48706252, 97412504, 194825008]

約数ペア:

[(1, 194825008), (2, 97412504), (4, 48706252), (7, 27832144), (8, 24353126), (14, 13916072), (16, 12176563), (28, 6958036), (56, 3479018), (112, 1739509), (193, 1009456), (386, 504728), (772, 252364), (1351, 144208), (1544, 126182), (2702, 72104), (3088, 63091), (5404, 36052), (9013, 21616), (10808, 18026)]