201243256

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{140533}}^1$

素因数の和:140718

約数の個数: 16

約数和(自身を含む): 379441800

約数和(自身を除く): 178198544

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 140533, 281066, 562132, 1124264, 25155407, 50310814, 100621628, 201243256]

約数ペア:

[(1, 201243256), (2, 100621628), (4, 50310814), (8, 25155407), (179, 1124264), (358, 562132), (716, 281066), (1432, 140533)]