216066384

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 628486560

約数和(自身を除く): 412420176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 107, 111, 144, 148, 214, 222, 296, 321, 333, 379, 428, 444, 592, 642, 666, 758, 856, 888, 963, 1137, 1284, 1332, 1516, 1712, 1776, 1926, 2274, 2568, 2664, 3032, 3411, 3852, 3959, 4548, 5136, 5328, 6064, 6822, 7704, 7918, 9096, 11877, 13644, 14023, 15408, 15836, 18192, 23754, 27288, 28046, 31672, 35631, 40553, 42069, 47508, 54576, 56092, 63344, 71262, 81106, 84138, 95016, 112184, 121659, 126207, 142524, 162212, 168276, 190032, 224368, 243318, 252414, 285048, 324424, 336552, 364977, 486636, 504828, 570096, 648848, 673104, 729954, 973272, 1009656, 1459908, 1500461, 1946544, 2019312, 2919816, 3000922, 4501383, 5839632, 6001844, 9002766, 12003688, 13504149, 18005532, 24007376, 27008298, 36011064, 54016596, 72022128, 108033192, 216066384]

約数ペア:

[(1, 216066384), (2, 108033192), (3, 72022128), (4, 54016596), (6, 36011064), (8, 27008298), (9, 24007376), (12, 18005532), (16, 13504149), (18, 12003688), (24, 9002766), (36, 6001844), (37, 5839632), (48, 4501383), (72, 3000922), (74, 2919816), (107, 2019312), (111, 1946544), (144, 1500461), (148, 1459908), (214, 1009656), (222, 973272), (296, 729954), (321, 673104), (333, 648848), (379, 570096), (428, 504828), (444, 486636), (592, 364977), (642, 336552), (666, 324424), (758, 285048), (856, 252414), (888, 243318), (963, 224368), (1137, 190032), (1284, 168276), (1332, 162212), (1516, 142524), (1712, 126207), (1776, 121659), (1926, 112184), (2274, 95016), (2568, 84138), (2664, 81106), (3032, 71262), (3411, 63344), (3852, 56092), (3959, 54576), (4548, 47508), (5136, 42069), (5328, 40553), (6064, 35631), (6822, 31672), (7704, 28046), (7918, 27288), (9096, 23754), (11877, 18192), (13644, 15836), (14023, 15408)]