200724979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 266757120

約数和(自身を除く): 66032141

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 2093, 2639, 3307, 4669, 8671, 23149, 42991, 60697, 76061, 95903, 300937, 532427, 671321, 988793, 1246739, 2205769, 6921551, 8727173, 15440383, 28674997, 200724979]

約数ペア:

[(1, 200724979), (7, 28674997), (13, 15440383), (23, 8727173), (29, 6921551), (91, 2205769), (161, 1246739), (203, 988793), (299, 671321), (377, 532427), (667, 300937), (2093, 95903), (2639, 76061), (3307, 60697), (4669, 42991), (8671, 23149)]