189551016

素因数分解:

$2^3\times 3^4\times {\mathrm{292517}}^1$

素因数の和:292535

約数の個数: 40

約数和(自身を含む): 530920170

約数和(自身を除く): 341369154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 292517, 585034, 877551, 1170068, 1755102, 2340136, 2632653, 3510204, 5265306, 7020408, 7897959, 10530612, 15795918, 21061224, 23693877, 31591836, 47387754, 63183672, 94775508, 189551016]

約数ペア:

[(1, 189551016), (2, 94775508), (3, 63183672), (4, 47387754), (6, 31591836), (8, 23693877), (9, 21061224), (12, 15795918), (18, 10530612), (24, 7897959), (27, 7020408), (36, 5265306), (54, 3510204), (72, 2632653), (81, 2340136), (108, 1755102), (162, 1170068), (216, 877551), (324, 585034), (648, 292517)]