201694268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{27751}}^1$

素因数の和:27857

約数の個数: 24

約数和(自身を含む): 372986880

約数和(自身を除く): 171292612

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 27751, 55502, 111004, 638273, 1276546, 2192329, 2553092, 4384658, 8769316, 50423567, 100847134, 201694268]

約数ペア:

[(1, 201694268), (2, 100847134), (4, 50423567), (23, 8769316), (46, 4384658), (79, 2553092), (92, 2192329), (158, 1276546), (316, 638273), (1817, 111004), (3634, 55502), (7268, 27751)]