206985912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1619}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 592531200

約数和(自身を除く): 385545288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 761, 1522, 1619, 2283, 3044, 3238, 4566, 4857, 5327, 6088, 6476, 9132, 9714, 10654, 11333, 12952, 15981, 18264, 19428, 21308, 22666, 31962, 33999, 38856, 42616, 45332, 63924, 67998, 90664, 127848, 135996, 271992, 1232059, 2464118, 3696177, 4928236, 7392354, 8624413, 9856472, 14784708, 17248826, 25873239, 29569416, 34497652, 51746478, 68995304, 103492956, 206985912]

約数ペア:

[(1, 206985912), (2, 103492956), (3, 68995304), (4, 51746478), (6, 34497652), (7, 29569416), (8, 25873239), (12, 17248826), (14, 14784708), (21, 9856472), (24, 8624413), (28, 7392354), (42, 4928236), (56, 3696177), (84, 2464118), (168, 1232059), (761, 271992), (1522, 135996), (1619, 127848), (2283, 90664), (3044, 67998), (3238, 63924), (4566, 45332), (4857, 42616), (5327, 38856), (6088, 33999), (6476, 31962), (9132, 22666), (9714, 21308), (10654, 19428), (11333, 18264), (12952, 15981)]