244893454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 408703680

約数和(自身を除く): 163810226

約数列:

[1, 2, 13, 26, 37, 74, 193, 386, 481, 962, 1319, 2509, 2638, 5018, 7141, 14282, 17147, 34294, 48803, 92833, 97606, 185666, 254567, 509134, 634439, 1268878, 3309371, 6618742, 9418979, 18837958, 122446727, 244893454]

約数ペア:

[(1, 244893454), (2, 122446727), (13, 18837958), (26, 9418979), (37, 6618742), (74, 3309371), (193, 1268878), (386, 634439), (481, 509134), (962, 254567), (1319, 185666), (2509, 97606), (2638, 92833), (5018, 48803), (7141, 34294), (14282, 17147)]