190784802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{66107}}^1$

素因数の和:66162

約数の個数: 32

約数和(自身を含む): 422033472

約数和(自身を除く): 231248670

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 66107, 132214, 198321, 396642, 859391, 1718782, 2445959, 2578173, 4891918, 5156346, 7337877, 14675754, 31797467, 63594934, 95392401, 190784802]

約数ペア:

[(1, 190784802), (2, 95392401), (3, 63594934), (6, 31797467), (13, 14675754), (26, 7337877), (37, 5156346), (39, 4891918), (74, 2578173), (78, 2445959), (111, 1718782), (222, 859391), (481, 396642), (962, 198321), (1443, 132214), (2886, 66107)]