243317304

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{8599}}^1$

素因数の和:8745

約数の個数: 64

約数和(自身を含む): 681120000

約数和(自身を除く): 437802696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 8599, 9432, 14148, 17198, 25797, 28296, 34396, 51594, 68792, 77391, 103188, 154782, 206376, 232173, 309564, 464346, 619128, 928692, 1126469, 1857384, 2252938, 3379407, 4505876, 6758814, 9011752, 10138221, 13517628, 20276442, 27035256, 30414663, 40552884, 60829326, 81105768, 121658652, 243317304]

約数ペア:

[(1, 243317304), (2, 121658652), (3, 81105768), (4, 60829326), (6, 40552884), (8, 30414663), (9, 27035256), (12, 20276442), (18, 13517628), (24, 10138221), (27, 9011752), (36, 6758814), (54, 4505876), (72, 3379407), (108, 2252938), (131, 1857384), (216, 1126469), (262, 928692), (393, 619128), (524, 464346), (786, 309564), (1048, 232173), (1179, 206376), (1572, 154782), (2358, 103188), (3144, 77391), (3537, 68792), (4716, 51594), (7074, 34396), (8599, 28296), (9432, 25797), (14148, 17198)]