209892912

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{40867}}^1$

素因数の和:40985

約数の個数: 40

約数和(自身を含む): 547304256

約数和(自身を除く): 337411344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 40867, 81734, 122601, 163468, 245202, 326936, 490404, 653872, 980808, 1961616, 4372769, 8745538, 13118307, 17491076, 26236614, 34982152, 52473228, 69964304, 104946456, 209892912]

約数ペア:

[(1, 209892912), (2, 104946456), (3, 69964304), (4, 52473228), (6, 34982152), (8, 26236614), (12, 17491076), (16, 13118307), (24, 8745538), (48, 4372769), (107, 1961616), (214, 980808), (321, 653872), (428, 490404), (642, 326936), (856, 245202), (1284, 163468), (1712, 122601), (2568, 81734), (5136, 40867)]