193969076

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{8563}}^1$

素因数の和:9383

約数の個数: 24

約数和(自身を含む): 388463040

約数和(自身を除く): 194493964

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 3236, 5663, 8563, 11326, 17126, 22652, 34252, 59941, 119882, 239764, 6927467, 13854934, 27709868, 48492269, 96984538, 193969076]

約数ペア:

[(1, 193969076), (2, 96984538), (4, 48492269), (7, 27709868), (14, 13854934), (28, 6927467), (809, 239764), (1618, 119882), (3236, 59941), (5663, 34252), (8563, 22652), (11326, 17126)]