196153798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{115249}}^1$

素因数の和:115311

約数の個数: 16

約数和(自身を含む): 315324000

約数和(自身を除く): 119170202

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 115249, 230498, 2650727, 4264213, 5301454, 8528426, 98076899, 196153798]

約数ペア:

[(1, 196153798), (2, 98076899), (23, 8528426), (37, 5301454), (46, 4264213), (74, 2650727), (851, 230498), (1702, 115249)]