201465584

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{25033}}^1$

素因数の和:25544

約数の個数: 20

約数和(自身を含む): 391131216

約数和(自身を除く): 189665632

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 25033, 50066, 100132, 200264, 400528, 12591599, 25183198, 50366396, 100732792, 201465584]

約数ペア:

[(1, 201465584), (2, 100732792), (4, 50366396), (8, 25183198), (16, 12591599), (503, 400528), (1006, 200264), (2012, 100132), (4024, 50066), (8048, 25033)]