211156848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{69827}}^1$

素因数の和:69851

約数の個数: 80

約数和(自身を含む): 692693760

約数和(自身を除く): 481536912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 69827, 139654, 209481, 279308, 418962, 488789, 558616, 628443, 837924, 977578, 1117232, 1256886, 1466367, 1675848, 1885329, 1955156, 2513772, 2932734, 3351696, 3770658, 3910312, 4399101, 5027544, 5865468, 7541316, 7820624, 8798202, 10055088, 11730936, 13197303, 15082632, 17596404, 23461872, 26394606, 30165264, 35192808, 52789212, 70385616, 105578424, 211156848]

約数ペア:

[(1, 211156848), (2, 105578424), (3, 70385616), (4, 52789212), (6, 35192808), (7, 30165264), (8, 26394606), (9, 23461872), (12, 17596404), (14, 15082632), (16, 13197303), (18, 11730936), (21, 10055088), (24, 8798202), (27, 7820624), (28, 7541316), (36, 5865468), (42, 5027544), (48, 4399101), (54, 3910312), (56, 3770658), (63, 3351696), (72, 2932734), (84, 2513772), (108, 1955156), (112, 1885329), (126, 1675848), (144, 1466367), (168, 1256886), (189, 1117232), (216, 977578), (252, 837924), (336, 628443), (378, 558616), (432, 488789), (504, 418962), (756, 279308), (1008, 209481), (1512, 139654), (3024, 69827)]