218064384

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 120

約数和(自身を含む): 646863360

約数和(自身を除く): 428798976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 1152, 1184, 1279, 1332, 1536, 1776, 2304, 2368, 2558, 2664, 3552, 3837, 4608, 4736, 5116, 5328, 7104, 7674, 9472, 10232, 10656, 11511, 14208, 15348, 18944, 20464, 21312, 23022, 28416, 30696, 40928, 42624, 46044, 47323, 56832, 61392, 81856, 85248, 92088, 94646, 122784, 141969, 163712, 170496, 184176, 189292, 245568, 283938, 327424, 368352, 378584, 425907, 491136, 567876, 654848, 736704, 757168, 851814, 982272, 1135752, 1473408, 1514336, 1703628, 1964544, 2271504, 2946816, 3028672, 3407256, 4543008, 5893632, 6057344, 6814512, 9086016, 12114688, 13629024, 18172032, 24229376, 27258048, 36344064, 54516096, 72688128, 109032192, 218064384]

約数ペア:

[(1, 218064384), (2, 109032192), (3, 72688128), (4, 54516096), (6, 36344064), (8, 27258048), (9, 24229376), (12, 18172032), (16, 13629024), (18, 12114688), (24, 9086016), (32, 6814512), (36, 6057344), (37, 5893632), (48, 4543008), (64, 3407256), (72, 3028672), (74, 2946816), (96, 2271504), (111, 1964544), (128, 1703628), (144, 1514336), (148, 1473408), (192, 1135752), (222, 982272), (256, 851814), (288, 757168), (296, 736704), (333, 654848), (384, 567876), (444, 491136), (512, 425907), (576, 378584), (592, 368352), (666, 327424), (768, 283938), (888, 245568), (1152, 189292), (1184, 184176), (1279, 170496), (1332, 163712), (1536, 141969), (1776, 122784), (2304, 94646), (2368, 92088), (2558, 85248), (2664, 81856), (3552, 61392), (3837, 56832), (4608, 47323), (4736, 46044), (5116, 42624), (5328, 40928), (7104, 30696), (7674, 28416), (9472, 23022), (10232, 21312), (10656, 20464), (11511, 18944), (14208, 15348)]