200788

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 411264

約数和(自身を除く): 210476

約数列:

[1, 2, 4, 7, 14, 28, 71, 101, 142, 202, 284, 404, 497, 707, 994, 1414, 1988, 2828, 7171, 14342, 28684, 50197, 100394, 200788]

約数ペア:

[(1, 200788), (2, 100394), (4, 50197), (7, 28684), (14, 14342), (28, 7171), (71, 2828), (101, 1988), (142, 1414), (202, 994), (284, 707), (404, 497)]