200950288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163109}}^1$

素因数の和:163135

約数の個数: 40

約数和(自身を含む): 485415360

約数和(自身を除く): 284465072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 163109, 326218, 652436, 1141763, 1304872, 1794199, 2283526, 2609744, 3588398, 4567052, 7176796, 9134104, 12559393, 14353592, 18268208, 25118786, 28707184, 50237572, 100475144, 200950288]

約数ペア:

[(1, 200950288), (2, 100475144), (4, 50237572), (7, 28707184), (8, 25118786), (11, 18268208), (14, 14353592), (16, 12559393), (22, 9134104), (28, 7176796), (44, 4567052), (56, 3588398), (77, 2609744), (88, 2283526), (112, 1794199), (154, 1304872), (176, 1141763), (308, 652436), (616, 326218), (1232, 163109)]