201855268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2953}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 369226368

約数和(自身を除く): 167371100

約数列:

[1, 2, 4, 23, 46, 92, 743, 1486, 2953, 2972, 5906, 11812, 17089, 34178, 67919, 68356, 135838, 271676, 2194079, 4388158, 8776316, 50463817, 100927634, 201855268]

約数ペア:

[(1, 201855268), (2, 100927634), (4, 50463817), (23, 8776316), (46, 4388158), (92, 2194079), (743, 271676), (1486, 135838), (2953, 68356), (2972, 67919), (5906, 34178), (11812, 17089)]