201372290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32323}}^1$

素因数の和:32426

約数の個数: 32

約数和(自身を含む): 418919040

約数和(自身を除く): 217546750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 32323, 64646, 161615, 226261, 323230, 452522, 1131305, 2262610, 2876747, 5753494, 14383735, 20137229, 28767470, 40274458, 100686145, 201372290]

約数ペア:

[(1, 201372290), (2, 100686145), (5, 40274458), (7, 28767470), (10, 20137229), (14, 14383735), (35, 5753494), (70, 2876747), (89, 2262610), (178, 1131305), (445, 452522), (623, 323230), (890, 226261), (1246, 161615), (3115, 64646), (6230, 32323)]