204065712

素因数分解:

$2^4\times 3^2\times {\mathrm{1417123}}^1$

素因数の和:1417137

約数の個数: 30

約数和(自身を含む): 571100972

約数和(自身を除く): 367035260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1417123, 2834246, 4251369, 5668492, 8502738, 11336984, 12754107, 17005476, 22673968, 25508214, 34010952, 51016428, 68021904, 102032856, 204065712]

約数ペア:

[(1, 204065712), (2, 102032856), (3, 68021904), (4, 51016428), (6, 34010952), (8, 25508214), (9, 22673968), (12, 17005476), (16, 12754107), (18, 11336984), (24, 8502738), (36, 5668492), (48, 4251369), (72, 2834246), (144, 1417123)]