231301872

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1543}}^1$

素因数の和:1907

約数の個数: 80

約数和(自身を含む): 666266880

約数和(自身を除く): 434965008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 1041, 1388, 1543, 2082, 2776, 3086, 3123, 4164, 4629, 5552, 6172, 6246, 8328, 9258, 9369, 12344, 12492, 13887, 16656, 18516, 18738, 24688, 24984, 27774, 37032, 37476, 41661, 49968, 55548, 74064, 74952, 83322, 111096, 149904, 166644, 222192, 333288, 535421, 666576, 1070842, 1606263, 2141684, 3212526, 4283368, 4818789, 6425052, 8566736, 9637578, 12850104, 14456367, 19275156, 25700208, 28912734, 38550312, 57825468, 77100624, 115650936, 231301872]

約数ペア:

[(1, 231301872), (2, 115650936), (3, 77100624), (4, 57825468), (6, 38550312), (8, 28912734), (9, 25700208), (12, 19275156), (16, 14456367), (18, 12850104), (24, 9637578), (27, 8566736), (36, 6425052), (48, 4818789), (54, 4283368), (72, 3212526), (108, 2141684), (144, 1606263), (216, 1070842), (347, 666576), (432, 535421), (694, 333288), (1041, 222192), (1388, 166644), (1543, 149904), (2082, 111096), (2776, 83322), (3086, 74952), (3123, 74064), (4164, 55548), (4629, 49968), (5552, 41661), (6172, 37476), (6246, 37032), (8328, 27774), (9258, 24984), (9369, 24688), (12344, 18738), (12492, 18516), (13887, 16656)]