285157368

素因数分解:

$2^3\times 3^3\times {\mathrm{1320173}}^1$

素因数の和:1320188

約数の個数: 32

約数和(自身を含む): 792104400

約数和(自身を除く): 506947032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1320173, 2640346, 3960519, 5280692, 7921038, 10561384, 11881557, 15842076, 23763114, 31684152, 35644671, 47526228, 71289342, 95052456, 142578684, 285157368]

約数ペア:

[(1, 285157368), (2, 142578684), (3, 95052456), (4, 71289342), (6, 47526228), (8, 35644671), (9, 31684152), (12, 23763114), (18, 15842076), (24, 11881557), (27, 10561384), (36, 7921038), (54, 5280692), (72, 3960519), (108, 2640346), (216, 1320173)]