205254588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222137}}^1$

素因数の和:222162

約数の個数: 48

約数和(自身を含む): 597106944

約数和(自身を除く): 391852356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 222137, 444274, 666411, 888548, 1332822, 1554959, 2443507, 2665644, 3109918, 4664877, 4887014, 6219836, 7330521, 9329754, 9774028, 14661042, 17104549, 18659508, 29322084, 34209098, 51313647, 68418196, 102627294, 205254588]

約数ペア:

[(1, 205254588), (2, 102627294), (3, 68418196), (4, 51313647), (6, 34209098), (7, 29322084), (11, 18659508), (12, 17104549), (14, 14661042), (21, 9774028), (22, 9329754), (28, 7330521), (33, 6219836), (42, 4887014), (44, 4664877), (66, 3109918), (77, 2665644), (84, 2443507), (132, 1554959), (154, 1332822), (231, 888548), (308, 666411), (462, 444274), (924, 222137)]