331370214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{108079}}^1$

素因数の和:108164

約数の個数: 32

約数和(自身を含む): 767800320

約数和(自身を除く): 436430106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 108079, 216158, 324237, 648474, 756553, 1513106, 2269659, 4539318, 7889767, 15779534, 23669301, 47338602, 55228369, 110456738, 165685107, 331370214]

約数ペア:

[(1, 331370214), (2, 165685107), (3, 110456738), (6, 55228369), (7, 47338602), (14, 23669301), (21, 15779534), (42, 7889767), (73, 4539318), (146, 2269659), (219, 1513106), (438, 756553), (511, 648474), (1022, 324237), (1533, 216158), (3066, 108079)]