210540976

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{36451}}^1$

素因数の和:36497

約数の個数: 30

約数和(自身を含む): 430534572

約数和(自身を除く): 219993596

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 36451, 72902, 145804, 291608, 583216, 692569, 1385138, 2770276, 5540552, 11081104, 13158811, 26317622, 52635244, 105270488, 210540976]

約数ペア:

[(1, 210540976), (2, 105270488), (4, 52635244), (8, 26317622), (16, 13158811), (19, 11081104), (38, 5540552), (76, 2770276), (152, 1385138), (304, 692569), (361, 583216), (722, 291608), (1444, 145804), (2888, 72902), (5776, 36451)]