252188428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{7643}}^1$

素因数の和:7833

約数の個数: 24

約数和(自身を含む): 451393488

約数和(自身を除く): 199205060

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 7643, 8249, 15286, 16498, 30572, 32996, 557939, 863659, 1115878, 1727318, 2231756, 3454636, 63047107, 126094214, 252188428]

約数ペア:

[(1, 252188428), (2, 126094214), (4, 63047107), (73, 3454636), (113, 2231756), (146, 1727318), (226, 1115878), (292, 863659), (452, 557939), (7643, 32996), (8249, 30572), (15286, 16498)]