189006372

素因数分解:

$2^2\times 3^6\times {\mathrm{64817}}^1$

素因数の和:64839

約数の個数: 42

約数和(自身を含む): 495922518

約数和(自身を除く): 306916146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 64817, 129634, 194451, 259268, 388902, 583353, 777804, 1166706, 1750059, 2333412, 3500118, 5250177, 7000236, 10500354, 15750531, 21000708, 31501062, 47251593, 63002124, 94503186, 189006372]

約数ペア:

[(1, 189006372), (2, 94503186), (3, 63002124), (4, 47251593), (6, 31501062), (9, 21000708), (12, 15750531), (18, 10500354), (27, 7000236), (36, 5250177), (54, 3500118), (81, 2333412), (108, 1750059), (162, 1166706), (243, 777804), (324, 583353), (486, 388902), (729, 259268), (972, 194451), (1458, 129634), (2916, 64817)]