189958572

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{99559}}^1$

素因数の和:99622

約数の個数: 36

約数和(自身を含む): 489237840

約数和(自身を除く): 299279268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 99559, 199118, 298677, 398236, 597354, 896031, 1194708, 1792062, 3584124, 5276627, 10553254, 15829881, 21106508, 31659762, 47489643, 63319524, 94979286, 189958572]

約数ペア:

[(1, 189958572), (2, 94979286), (3, 63319524), (4, 47489643), (6, 31659762), (9, 21106508), (12, 15829881), (18, 10553254), (36, 5276627), (53, 3584124), (106, 1792062), (159, 1194708), (212, 896031), (318, 597354), (477, 398236), (636, 298677), (954, 199118), (1908, 99559)]