200215944

素因数分解:

$2^3\times 3^2\times {\mathrm{2780777}}^1$

素因数の和:2780789

約数の個数: 24

約数和(自身を含む): 542251710

約数和(自身を除く): 342035766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2780777, 5561554, 8342331, 11123108, 16684662, 22246216, 25026993, 33369324, 50053986, 66738648, 100107972, 200215944]

約数ペア:

[(1, 200215944), (2, 100107972), (3, 66738648), (4, 50053986), (6, 33369324), (8, 25026993), (9, 22246216), (12, 16684662), (18, 11123108), (24, 8342331), (36, 5561554), (72, 2780777)]