240605092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 533909880

約数和(自身を除く): 293304788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 89, 91, 98, 178, 182, 196, 356, 364, 623, 637, 1061, 1157, 1246, 1274, 2122, 2314, 2492, 2548, 4244, 4361, 4628, 7427, 8099, 8722, 13793, 14854, 16198, 17444, 27586, 29708, 32396, 51989, 55172, 56693, 94429, 96551, 103978, 113386, 188858, 193102, 207956, 226772, 377716, 386204, 661003, 675857, 1227577, 1322006, 1351714, 2455154, 2644012, 2703428, 4627021, 4910308, 8593039, 9254042, 17186078, 18508084, 34372156, 60151273, 120302546, 240605092]

約数ペア:

[(1, 240605092), (2, 120302546), (4, 60151273), (7, 34372156), (13, 18508084), (14, 17186078), (26, 9254042), (28, 8593039), (49, 4910308), (52, 4627021), (89, 2703428), (91, 2644012), (98, 2455154), (178, 1351714), (182, 1322006), (196, 1227577), (356, 675857), (364, 661003), (623, 386204), (637, 377716), (1061, 226772), (1157, 207956), (1246, 193102), (1274, 188858), (2122, 113386), (2314, 103978), (2492, 96551), (2548, 94429), (4244, 56693), (4361, 55172), (4628, 51989), (7427, 32396), (8099, 29708), (8722, 27586), (13793, 17444), (14854, 16198)]