215400384

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 140

約数和(自身を含む): 656355304

約数和(自身を除く): 440954920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1123, 1184, 1296, 1332, 1728, 1776, 1998, 2246, 2368, 2592, 2664, 2997, 3369, 3552, 3996, 4492, 5184, 5328, 5994, 6738, 7104, 7992, 8984, 10107, 10656, 11988, 13476, 15984, 17968, 20214, 21312, 23976, 26952, 30321, 31968, 35936, 40428, 41551, 47952, 53904, 60642, 63936, 71872, 80856, 83102, 90963, 95904, 107808, 121284, 124653, 161712, 166204, 181926, 191808, 215616, 242568, 249306, 323424, 332408, 363852, 373959, 485136, 498612, 646848, 664816, 727704, 747918, 970272, 997224, 1121877, 1329632, 1455408, 1495836, 1940544, 1994448, 2243754, 2659264, 2910816, 2991672, 3365631, 3988896, 4487508, 5821632, 5983344, 6731262, 7977792, 8975016, 11966688, 13462524, 17950032, 23933376, 26925048, 35900064, 53850096, 71800128, 107700192, 215400384]

約数ペア:

[(1, 215400384), (2, 107700192), (3, 71800128), (4, 53850096), (6, 35900064), (8, 26925048), (9, 23933376), (12, 17950032), (16, 13462524), (18, 11966688), (24, 8975016), (27, 7977792), (32, 6731262), (36, 5983344), (37, 5821632), (48, 4487508), (54, 3988896), (64, 3365631), (72, 2991672), (74, 2910816), (81, 2659264), (96, 2243754), (108, 1994448), (111, 1940544), (144, 1495836), (148, 1455408), (162, 1329632), (192, 1121877), (216, 997224), (222, 970272), (288, 747918), (296, 727704), (324, 664816), (333, 646848), (432, 498612), (444, 485136), (576, 373959), (592, 363852), (648, 332408), (666, 323424), (864, 249306), (888, 242568), (999, 215616), (1123, 191808), (1184, 181926), (1296, 166204), (1332, 161712), (1728, 124653), (1776, 121284), (1998, 107808), (2246, 95904), (2368, 90963), (2592, 83102), (2664, 80856), (2997, 71872), (3369, 63936), (3552, 60642), (3996, 53904), (4492, 47952), (5184, 41551), (5328, 40428), (5994, 35936), (6738, 31968), (7104, 30321), (7992, 26952), (8984, 23976), (10107, 21312), (10656, 20214), (11988, 17968), (13476, 15984)]