271656

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{11}}^1$

素因数の和:44

約数の個数: 96

約数和(自身を含む): 936000

約数和(自身を除く): 664344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 343, 392, 396, 441, 462, 504, 539, 588, 616, 686, 693, 792, 882, 924, 1029, 1078, 1176, 1372, 1386, 1617, 1764, 1848, 2058, 2156, 2744, 2772, 3087, 3234, 3528, 3773, 4116, 4312, 4851, 5544, 6174, 6468, 7546, 8232, 9702, 11319, 12348, 12936, 15092, 19404, 22638, 24696, 30184, 33957, 38808, 45276, 67914, 90552, 135828, 271656]

約数ペア:

[(1, 271656), (2, 135828), (3, 90552), (4, 67914), (6, 45276), (7, 38808), (8, 33957), (9, 30184), (11, 24696), (12, 22638), (14, 19404), (18, 15092), (21, 12936), (22, 12348), (24, 11319), (28, 9702), (33, 8232), (36, 7546), (42, 6468), (44, 6174), (49, 5544), (56, 4851), (63, 4312), (66, 4116), (72, 3773), (77, 3528), (84, 3234), (88, 3087), (98, 2772), (99, 2744), (126, 2156), (132, 2058), (147, 1848), (154, 1764), (168, 1617), (196, 1386), (198, 1372), (231, 1176), (252, 1078), (264, 1029), (294, 924), (308, 882), (343, 792), (392, 693), (396, 686), (441, 616), (462, 588), (504, 539)]