243399198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{3391}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 556830720

約数和(自身を除く): 313431522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1709, 3391, 3418, 5127, 6782, 10173, 10254, 11963, 20346, 23737, 23926, 35889, 47474, 71211, 71778, 142422, 5795219, 11590438, 17385657, 34771314, 40566533, 81133066, 121699599, 243399198]

約数ペア:

[(1, 243399198), (2, 121699599), (3, 81133066), (6, 40566533), (7, 34771314), (14, 17385657), (21, 11590438), (42, 5795219), (1709, 142422), (3391, 71778), (3418, 71211), (5127, 47474), (6782, 35889), (10173, 23926), (10254, 23737), (11963, 20346)]