188417016

素因数分解:

$2^3\times 3^4\times {\mathrm{290767}}^1$

素因数の和:290785

約数の個数: 40

約数和(自身を含む): 527743920

約数和(自身を除く): 339326904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 290767, 581534, 872301, 1163068, 1744602, 2326136, 2616903, 3489204, 5233806, 6978408, 7850709, 10467612, 15701418, 20935224, 23552127, 31402836, 47104254, 62805672, 94208508, 188417016]

約数ペア:

[(1, 188417016), (2, 94208508), (3, 62805672), (4, 47104254), (6, 31402836), (8, 23552127), (9, 20935224), (12, 15701418), (18, 10467612), (24, 7850709), (27, 6978408), (36, 5233806), (54, 3489204), (72, 2616903), (81, 2326136), (108, 1744602), (162, 1163068), (216, 872301), (324, 581534), (648, 290767)]