189792972

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{16631}}^1$

素因数の和:16958

約数の個数: 36

約数和(自身を含む): 481296816

約数和(自身を除く): 291503844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 16631, 33262, 49893, 66524, 99786, 149679, 199572, 299358, 598716, 5272027, 10544054, 15816081, 21088108, 31632162, 47448243, 63264324, 94896486, 189792972]

約数ペア:

[(1, 189792972), (2, 94896486), (3, 63264324), (4, 47448243), (6, 31632162), (9, 21088108), (12, 15816081), (18, 10544054), (36, 5272027), (317, 598716), (634, 299358), (951, 199572), (1268, 149679), (1902, 99786), (2853, 66524), (3804, 49893), (5706, 33262), (11412, 16631)]