196043344

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21089}}^1$

素因数の和:21187

約数の個数: 40

約数和(自身を含む): 439346880

約数和(自身を除く): 243303536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 21089, 42178, 84356, 147623, 168712, 295246, 337424, 590492, 1180984, 1750387, 2361968, 3500774, 7001548, 12252709, 14003096, 24505418, 28006192, 49010836, 98021672, 196043344]

約数ペア:

[(1, 196043344), (2, 98021672), (4, 49010836), (7, 28006192), (8, 24505418), (14, 14003096), (16, 12252709), (28, 7001548), (56, 3500774), (83, 2361968), (112, 1750387), (166, 1180984), (332, 590492), (581, 337424), (664, 295246), (1162, 168712), (1328, 147623), (2324, 84356), (4648, 42178), (9296, 21089)]