194636918

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{15161}}^1$

素因数の和:15308

約数の個数: 24

約数和(自身を含む): 342236664

約数和(自身を除く): 147599746

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 15161, 30322, 106127, 212254, 742889, 1485778, 1986091, 3972182, 13902637, 27805274, 97318459, 194636918]

約数ペア:

[(1, 194636918), (2, 97318459), (7, 27805274), (14, 13902637), (49, 3972182), (98, 1986091), (131, 1485778), (262, 742889), (917, 212254), (1834, 106127), (6419, 30322), (12838, 15161)]