289200108

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{221101}}^1$

素因数の和:221217

約数の個数: 24

約数和(自身を含む): 680994160

約数和(自身を除く): 391794052

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 221101, 442202, 663303, 884404, 1326606, 2653212, 24100009, 48200018, 72300027, 96400036, 144600054, 289200108]

約数ペア:

[(1, 289200108), (2, 144600054), (3, 96400036), (4, 72300027), (6, 48200018), (12, 24100009), (109, 2653212), (218, 1326606), (327, 884404), (436, 663303), (654, 442202), (1308, 221101)]