201768008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{5591}}^1$

素因数の和:5957

約数の個数: 32

約数和(自身を含む): 408663360

約数和(自身を除く): 206895352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2776, 4511, 5591, 9022, 11182, 18044, 22364, 36088, 44728, 72683, 145366, 290732, 581464, 1940077, 3880154, 7760308, 15520616, 25221001, 50442002, 100884004, 201768008]

約数ペア:

[(1, 201768008), (2, 100884004), (4, 50442002), (8, 25221001), (13, 15520616), (26, 7760308), (52, 3880154), (104, 1940077), (347, 581464), (694, 290732), (1388, 145366), (2776, 72683), (4511, 44728), (5591, 36088), (9022, 22364), (11182, 18044)]