190675856

素因数分解:

$2^4\times 7^2\times {\mathrm{243209}}^1$

素因数の和:243231

約数の個数: 30

約数和(自身を含む): 429752070

約数和(自身を除く): 239076214

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 243209, 486418, 972836, 1702463, 1945672, 3404926, 3891344, 6809852, 11917241, 13619704, 23834482, 27239408, 47668964, 95337928, 190675856]

約数ペア:

[(1, 190675856), (2, 95337928), (4, 47668964), (7, 27239408), (8, 23834482), (14, 13619704), (16, 11917241), (28, 6809852), (49, 3891344), (56, 3404926), (98, 1945672), (112, 1702463), (196, 972836), (392, 486418), (784, 243209)]