187009356

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{213481}}^1$

素因数の和:213561

約数の個数: 24

約数和(自身を含む): 442334704

約数和(自身を除く): 255325348

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 213481, 426962, 640443, 853924, 1280886, 2561772, 15584113, 31168226, 46752339, 62336452, 93504678, 187009356]

約数ペア:

[(1, 187009356), (2, 93504678), (3, 62336452), (4, 46752339), (6, 31168226), (12, 15584113), (73, 2561772), (146, 1280886), (219, 853924), (292, 640443), (438, 426962), (876, 213481)]