201374019

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 380540160

約数和(自身を除く): 179166141

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 83, 99, 189, 231, 249, 297, 389, 567, 581, 693, 747, 891, 913, 1167, 1743, 2079, 2241, 2723, 2739, 3501, 4279, 5229, 6237, 6391, 6723, 8169, 8217, 10503, 12837, 15687, 19173, 24507, 24651, 29953, 31509, 32287, 38511, 47061, 57519, 73521, 73953, 89859, 96861, 115533, 172557, 220563, 226009, 269577, 290583, 346599, 355157, 517671, 678027, 808731, 871749, 1065471, 2034081, 2426193, 2486099, 2615247, 3196413, 6102243, 7458297, 9589239, 18306729, 22374891, 28767717, 67124673, 201374019]

約数ペア:

[(1, 201374019), (3, 67124673), (7, 28767717), (9, 22374891), (11, 18306729), (21, 9589239), (27, 7458297), (33, 6102243), (63, 3196413), (77, 2615247), (81, 2486099), (83, 2426193), (99, 2034081), (189, 1065471), (231, 871749), (249, 808731), (297, 678027), (389, 517671), (567, 355157), (581, 346599), (693, 290583), (747, 269577), (891, 226009), (913, 220563), (1167, 172557), (1743, 115533), (2079, 96861), (2241, 89859), (2723, 73953), (2739, 73521), (3501, 57519), (4279, 47061), (5229, 38511), (6237, 32287), (6391, 31509), (6723, 29953), (8169, 24651), (8217, 24507), (10503, 19173), (12837, 15687)]