172858014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18793}}^1$

素因数の和:18881

約数の個数: 48

約数和(自身を含む): 433915872

約数和(自身を除く): 261057858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 18793, 37586, 56379, 112758, 131551, 169137, 263102, 338274, 394653, 789306, 1183959, 1371889, 2367918, 2743778, 4115667, 8231334, 9603223, 12347001, 19206446, 24694002, 28809669, 57619338, 86429007, 172858014]

約数ペア:

[(1, 172858014), (2, 86429007), (3, 57619338), (6, 28809669), (7, 24694002), (9, 19206446), (14, 12347001), (18, 9603223), (21, 8231334), (42, 4115667), (63, 2743778), (73, 2367918), (126, 1371889), (146, 1183959), (219, 789306), (438, 394653), (511, 338274), (657, 263102), (1022, 169137), (1314, 131551), (1533, 112758), (3066, 56379), (4599, 37586), (9198, 18793)]