189730856

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{5527}}^1$

素因数の和:6153

約数の個数: 32

約数和(自身を含む): 407303040

約数和(自身を除く): 217572184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 1226, 2452, 4291, 4904, 5527, 8582, 11054, 17164, 22108, 34328, 38689, 44216, 77378, 154756, 309512, 3388051, 6776102, 13552204, 23716357, 27104408, 47432714, 94865428, 189730856]

約数ペア:

[(1, 189730856), (2, 94865428), (4, 47432714), (7, 27104408), (8, 23716357), (14, 13552204), (28, 6776102), (56, 3388051), (613, 309512), (1226, 154756), (2452, 77378), (4291, 44216), (4904, 38689), (5527, 34328), (8582, 22108), (11054, 17164)]