204043178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{9323}}^1$

素因数の和:9709

約数の個数: 16

約数和(自身を含む): 316866816

約数和(自身を除く): 112823638

約数列:

[1, 2, 31, 62, 353, 706, 9323, 10943, 18646, 21886, 289013, 578026, 3291019, 6582038, 102021589, 204043178]

約数ペア:

[(1, 204043178), (2, 102021589), (31, 6582038), (62, 3291019), (353, 578026), (706, 289013), (9323, 21886), (10943, 18646)]