193996852

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{52889}}^1$

素因数の和:53031

約数の個数: 24

約数和(自身を含む): 390962880

約数和(自身を除く): 196966028

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 52889, 105778, 211556, 370223, 740446, 1480892, 6928459, 13856918, 27713836, 48499213, 96998426, 193996852]

約数ペア:

[(1, 193996852), (2, 96998426), (4, 48499213), (7, 27713836), (14, 13856918), (28, 6928459), (131, 1480892), (262, 740446), (524, 370223), (917, 211556), (1834, 105778), (3668, 52889)]