198308192

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{116927}}^1$

素因数の和:116990

約数の個数: 24

約数和(自身を含む): 397789056

約数和(自身を除く): 199480864

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 116927, 233854, 467708, 935416, 1870832, 3741664, 6197131, 12394262, 24788524, 49577048, 99154096, 198308192]

約数ペア:

[(1, 198308192), (2, 99154096), (4, 49577048), (8, 24788524), (16, 12394262), (32, 6197131), (53, 3741664), (106, 1870832), (212, 935416), (424, 467708), (848, 233854), (1696, 116927)]