254193576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 144

約数和(自身を含む): 801100800

約数和(自身を除く): 546907224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 273, 294, 312, 338, 364, 392, 507, 546, 588, 637, 676, 728, 1014, 1092, 1176, 1183, 1274, 1279, 1352, 1911, 2028, 2184, 2366, 2548, 2558, 3549, 3822, 3837, 4056, 4732, 5096, 5116, 7098, 7644, 7674, 8281, 8953, 9464, 10232, 14196, 15288, 15348, 16562, 16627, 17906, 24843, 26859, 28392, 30696, 33124, 33254, 35812, 49686, 49881, 53718, 62671, 66248, 66508, 71624, 99372, 99762, 107436, 116389, 125342, 133016, 188013, 198744, 199524, 214872, 216151, 232778, 250684, 349167, 376026, 399048, 432302, 465556, 501368, 648453, 698334, 752052, 814723, 864604, 931112, 1296906, 1396668, 1504104, 1513057, 1629446, 1729208, 2444169, 2593812, 2793336, 3026114, 3258892, 4539171, 4888338, 5187624, 6052228, 6517784, 9078342, 9776676, 10591399, 12104456, 18156684, 19553352, 21182798, 31774197, 36313368, 42365596, 63548394, 84731192, 127096788, 254193576]

約数ペア:

[(1, 254193576), (2, 127096788), (3, 84731192), (4, 63548394), (6, 42365596), (7, 36313368), (8, 31774197), (12, 21182798), (13, 19553352), (14, 18156684), (21, 12104456), (24, 10591399), (26, 9776676), (28, 9078342), (39, 6517784), (42, 6052228), (49, 5187624), (52, 4888338), (56, 4539171), (78, 3258892), (84, 3026114), (91, 2793336), (98, 2593812), (104, 2444169), (147, 1729208), (156, 1629446), (168, 1513057), (169, 1504104), (182, 1396668), (196, 1296906), (273, 931112), (294, 864604), (312, 814723), (338, 752052), (364, 698334), (392, 648453), (507, 501368), (546, 465556), (588, 432302), (637, 399048), (676, 376026), (728, 349167), (1014, 250684), (1092, 232778), (1176, 216151), (1183, 214872), (1274, 199524), (1279, 198744), (1352, 188013), (1911, 133016), (2028, 125342), (2184, 116389), (2366, 107436), (2548, 99762), (2558, 99372), (3549, 71624), (3822, 66508), (3837, 66248), (4056, 62671), (4732, 53718), (5096, 49881), (5116, 49686), (7098, 35812), (7644, 33254), (7674, 33124), (8281, 30696), (8953, 28392), (9464, 26859), (10232, 24843), (14196, 17906), (15288, 16627), (15348, 16562)]