268836882

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{13859}}^1$

素因数の和:13978

約数の個数: 32

約数和(自身を含む): 556839360

約数和(自身を除く): 288002478

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 3233, 6466, 9699, 13859, 19398, 27718, 41577, 83154, 734527, 845399, 1469054, 1690798, 2203581, 2536197, 4407162, 5072394, 44806147, 89612294, 134418441, 268836882]

約数ペア:

[(1, 268836882), (2, 134418441), (3, 89612294), (6, 44806147), (53, 5072394), (61, 4407162), (106, 2536197), (122, 2203581), (159, 1690798), (183, 1469054), (318, 845399), (366, 734527), (3233, 83154), (6466, 41577), (9699, 27718), (13859, 19398)]