201101564

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{1237}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 356692560

約数和(自身を除く): 155590996

約数列:

[1, 2, 4, 97, 194, 388, 419, 838, 1237, 1676, 2474, 4948, 40643, 81286, 119989, 162572, 239978, 479956, 518303, 1036606, 2073212, 50275391, 100550782, 201101564]

約数ペア:

[(1, 201101564), (2, 100550782), (4, 50275391), (97, 2073212), (194, 1036606), (388, 518303), (419, 479956), (838, 239978), (1237, 162572), (1676, 119989), (2474, 81286), (4948, 40643)]