194639778

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{7351}}^1$

素因数の和:8830

約数の個数: 24

約数和(自身を含む): 422063616

約数和(自身を除く): 227423838

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2942, 4413, 7351, 8826, 13239, 14702, 22053, 26478, 44106, 66159, 132318, 10813321, 21626642, 32439963, 64879926, 97319889, 194639778]

約数ペア:

[(1, 194639778), (2, 97319889), (3, 64879926), (6, 32439963), (9, 21626642), (18, 10813321), (1471, 132318), (2942, 66159), (4413, 44106), (7351, 26478), (8826, 22053), (13239, 14702)]