208588756

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{2383}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 371141120

約数和(自身を除く): 162552364

約数列:

[1, 2, 4, 79, 158, 277, 316, 554, 1108, 2383, 4766, 9532, 21883, 43766, 87532, 188257, 376514, 660091, 753028, 1320182, 2640364, 52147189, 104294378, 208588756]

約数ペア:

[(1, 208588756), (2, 104294378), (4, 52147189), (79, 2640364), (158, 1320182), (277, 753028), (316, 660091), (554, 376514), (1108, 188257), (2383, 87532), (4766, 43766), (9532, 21883)]