202027984

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 397742400

約数和(自身を除く): 195714416

約数列:

[1, 2, 4, 8, 16, 107, 199, 214, 398, 428, 593, 796, 856, 1186, 1592, 1712, 2372, 3184, 4744, 9488, 21293, 42586, 63451, 85172, 118007, 126902, 170344, 236014, 253804, 340688, 472028, 507608, 944056, 1015216, 1888112, 12626749, 25253498, 50506996, 101013992, 202027984]

約数ペア:

[(1, 202027984), (2, 101013992), (4, 50506996), (8, 25253498), (16, 12626749), (107, 1888112), (199, 1015216), (214, 944056), (398, 507608), (428, 472028), (593, 340688), (796, 253804), (856, 236014), (1186, 170344), (1592, 126902), (1712, 118007), (2372, 85172), (3184, 63451), (4744, 42586), (9488, 21293)]