210316690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{3371}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 402050304

約数和(自身を除く): 191733614

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 367, 734, 1835, 3371, 3670, 6239, 6742, 12478, 16855, 31195, 33710, 57307, 62390, 114614, 286535, 573070, 1237157, 2474314, 6185785, 12371570, 21031669, 42063338, 105158345, 210316690]

約数ペア:

[(1, 210316690), (2, 105158345), (5, 42063338), (10, 21031669), (17, 12371570), (34, 6185785), (85, 2474314), (170, 1237157), (367, 573070), (734, 286535), (1835, 114614), (3371, 62390), (3670, 57307), (6239, 33710), (6742, 31195), (12478, 16855)]