201998594

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 353396736

約数和(自身を除く): 151398142

約数列:

[1, 2, 7, 14, 83, 131, 166, 262, 581, 917, 1162, 1327, 1834, 2654, 9289, 10873, 18578, 21746, 76111, 110141, 152222, 173837, 220282, 347674, 770987, 1216859, 1541974, 2433718, 14428471, 28856942, 100999297, 201998594]

約数ペア:

[(1, 201998594), (2, 100999297), (7, 28856942), (14, 14428471), (83, 2433718), (131, 1541974), (166, 1216859), (262, 770987), (581, 347674), (917, 220282), (1162, 173837), (1327, 152222), (1834, 110141), (2654, 76111), (9289, 21746), (10873, 18578)]