219144852

素因数分解:

$2^2\times 3^4\times {\mathrm{676373}}^1$

素因数の和:676389

約数の個数: 30

約数和(自身を含む): 572888778

約数和(自身を除く): 353743926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 676373, 1352746, 2029119, 2705492, 4058238, 6087357, 8116476, 12174714, 18262071, 24349428, 36524142, 54786213, 73048284, 109572426, 219144852]

約数ペア:

[(1, 219144852), (2, 109572426), (3, 73048284), (4, 54786213), (6, 36524142), (9, 24349428), (12, 18262071), (18, 12174714), (27, 8116476), (36, 6087357), (54, 4058238), (81, 2705492), (108, 2029119), (162, 1352746), (324, 676373)]