219386124

素因数分解:

$2^2\times 3^3\times {\mathrm{2031353}}^1$

素因数の和:2031366

約数の個数: 24

約数和(自身を含む): 568779120

約数和(自身を除く): 349392996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2031353, 4062706, 6094059, 8125412, 12188118, 18282177, 24376236, 36564354, 54846531, 73128708, 109693062, 219386124]

約数ペア:

[(1, 219386124), (2, 109693062), (3, 73128708), (4, 54846531), (6, 36564354), (9, 24376236), (12, 18282177), (18, 12188118), (27, 8125412), (36, 6094059), (54, 4062706), (108, 2031353)]