194822410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 358026192

約数和(自身を除く): 163203782

約数列:

[1, 2, 5, 10, 61, 122, 277, 305, 554, 610, 1153, 1385, 2306, 2770, 5765, 11530, 16897, 33794, 70333, 84485, 140666, 168970, 319381, 351665, 638762, 703330, 1596905, 3193810, 19482241, 38964482, 97411205, 194822410]

約数ペア:

[(1, 194822410), (2, 97411205), (5, 38964482), (10, 19482241), (61, 3193810), (122, 1596905), (277, 703330), (305, 638762), (554, 351665), (610, 319381), (1153, 168970), (1385, 140666), (2306, 84485), (2770, 70333), (5765, 33794), (11530, 16897)]