201615178

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{6323}}^1$

素因数の和:6581

約数の個数: 16

約数和(自身を含む): 307346400

約数和(自身を除く): 105731222

約数列:

[1, 2, 107, 149, 214, 298, 6323, 12646, 15943, 31886, 676561, 942127, 1353122, 1884254, 100807589, 201615178]

約数ペア:

[(1, 201615178), (2, 100807589), (107, 1884254), (149, 1353122), (214, 942127), (298, 676561), (6323, 31886), (12646, 15943)]