200080008

素因数分解:

$2^3\times 3^2\times {\mathrm{1667}}^2$

素因数の和:3346

約数の個数: 36

約数和(自身を含む): 542208615

約数和(自身を除く): 342128607

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1667, 3334, 5001, 6668, 10002, 13336, 15003, 20004, 30006, 40008, 60012, 120024, 2778889, 5557778, 8336667, 11115556, 16673334, 22231112, 25010001, 33346668, 50020002, 66693336, 100040004, 200080008]

約数ペア:

[(1, 200080008), (2, 100040004), (3, 66693336), (4, 50020002), (6, 33346668), (8, 25010001), (9, 22231112), (12, 16673334), (18, 11115556), (24, 8336667), (36, 5557778), (72, 2778889), (1667, 120024), (3334, 60012), (5001, 40008), (6668, 30006), (10002, 20004), (13336, 15003)]