200713526

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 144748234

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2197, 2687, 2873, 4394, 5374, 5746, 34931, 37349, 45679, 69862, 74698, 91358, 454103, 593827, 908206, 1187654, 5903339, 7719751, 11806678, 15439502, 100356763, 200713526]

約数ペア:

[(1, 200713526), (2, 100356763), (13, 15439502), (17, 11806678), (26, 7719751), (34, 5903339), (169, 1187654), (221, 908206), (338, 593827), (442, 454103), (2197, 91358), (2687, 74698), (2873, 69862), (4394, 45679), (5374, 37349), (5746, 34931)]