199441432

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{39509}}^1$

素因数の和:40146

約数の個数: 16

約数和(自身を含む): 374554800

約数和(自身を除く): 175113368

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 39509, 79018, 158036, 316072, 24930179, 49860358, 99720716, 199441432]

約数ペア:

[(1, 199441432), (2, 99720716), (4, 49860358), (8, 24930179), (631, 316072), (1262, 158036), (2524, 79018), (5048, 39509)]