210560148

素因数分解:

$2^2\times 3^4\times {\mathrm{649877}}^1$

素因数の和:649893

約数の個数: 30

約数和(自身を含む): 550446666

約数和(自身を除く): 339886518

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 649877, 1299754, 1949631, 2599508, 3899262, 5848893, 7798524, 11697786, 17546679, 23395572, 35093358, 52640037, 70186716, 105280074, 210560148]

約数ペア:

[(1, 210560148), (2, 105280074), (3, 70186716), (4, 52640037), (6, 35093358), (9, 23395572), (12, 17546679), (18, 11697786), (27, 7798524), (36, 5848893), (54, 3899262), (81, 2599508), (108, 1949631), (162, 1299754), (324, 649877)]