218213568

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3471

約数の個数: 112

約数和(自身を含む): 659038560

約数和(自身を除く): 440824992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3413, 3552, 3996, 5328, 6826, 7104, 7992, 10239, 10656, 13652, 15984, 20478, 21312, 27304, 30717, 31968, 40956, 54608, 61434, 63936, 81912, 92151, 109216, 122868, 126281, 163824, 184302, 218432, 245736, 252562, 327648, 368604, 378843, 491472, 505124, 655296, 737208, 757686, 982944, 1010248, 1136529, 1474416, 1515372, 1965888, 2020496, 2273058, 2948832, 3030744, 3409587, 4040992, 4546116, 5897664, 6061488, 6819174, 8081984, 9092232, 12122976, 13638348, 18184464, 24245952, 27276696, 36368928, 54553392, 72737856, 109106784, 218213568]

約数ペア:

[(1, 218213568), (2, 109106784), (3, 72737856), (4, 54553392), (6, 36368928), (8, 27276696), (9, 24245952), (12, 18184464), (16, 13638348), (18, 12122976), (24, 9092232), (27, 8081984), (32, 6819174), (36, 6061488), (37, 5897664), (48, 4546116), (54, 4040992), (64, 3409587), (72, 3030744), (74, 2948832), (96, 2273058), (108, 2020496), (111, 1965888), (144, 1515372), (148, 1474416), (192, 1136529), (216, 1010248), (222, 982944), (288, 757686), (296, 737208), (333, 655296), (432, 505124), (444, 491472), (576, 378843), (592, 368604), (666, 327648), (864, 252562), (888, 245736), (999, 218432), (1184, 184302), (1332, 163824), (1728, 126281), (1776, 122868), (1998, 109216), (2368, 92151), (2664, 81912), (3413, 63936), (3552, 61434), (3996, 54608), (5328, 40956), (6826, 31968), (7104, 30717), (7992, 27304), (10239, 21312), (10656, 20478), (13652, 15984)]