98194256

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{31153}}^1$

素因数の和:31358

約数の個数: 20

約数和(自身を含む): 191223252

約数和(自身を除く): 93028996

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 31153, 62306, 124612, 249224, 498448, 6137141, 12274282, 24548564, 49097128, 98194256]

約数ペア:

[(1, 98194256), (2, 49097128), (4, 24548564), (8, 12274282), (16, 6137141), (197, 498448), (394, 249224), (788, 124612), (1576, 62306), (3152, 31153)]