202147952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2683}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 416352816

約数和(自身を除く): 214204864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 554, 1108, 2216, 2683, 4432, 4709, 5366, 9418, 10732, 18836, 21464, 37672, 42928, 45611, 75344, 91222, 182444, 364888, 729776, 743191, 1486382, 2972764, 5945528, 11891056, 12634247, 25268494, 50536988, 101073976, 202147952]

約数ペア:

[(1, 202147952), (2, 101073976), (4, 50536988), (8, 25268494), (16, 12634247), (17, 11891056), (34, 5945528), (68, 2972764), (136, 1486382), (272, 743191), (277, 729776), (554, 364888), (1108, 182444), (2216, 91222), (2683, 75344), (4432, 45611), (4709, 42928), (5366, 37672), (9418, 21464), (10732, 18836)]