202111854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{253273}}^1$

素因数の和:253304

約数の個数: 32

約数和(自身を含む): 486286080

約数和(自身を除く): 284174226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 253273, 506546, 759819, 1519638, 1772911, 3545822, 4812187, 5318733, 9624374, 10637466, 14436561, 28873122, 33685309, 67370618, 101055927, 202111854]

約数ペア:

[(1, 202111854), (2, 101055927), (3, 67370618), (6, 33685309), (7, 28873122), (14, 14436561), (19, 10637466), (21, 9624374), (38, 5318733), (42, 4812187), (57, 3545822), (114, 1772911), (133, 1519638), (266, 759819), (399, 506546), (798, 253273)]