348625954

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 543029760

約数和(自身を除く): 194403806

約数列:

[1, 2, 73, 97, 103, 146, 194, 206, 239, 478, 7081, 7519, 9991, 14162, 15038, 17447, 19982, 23183, 24617, 34894, 46366, 49234, 729343, 1458686, 1692359, 1797041, 2387849, 3384718, 3594082, 4775698, 174312977, 348625954]

約数ペア:

[(1, 348625954), (2, 174312977), (73, 4775698), (97, 3594082), (103, 3384718), (146, 2387849), (194, 1797041), (206, 1692359), (239, 1458686), (478, 729343), (7081, 49234), (7519, 46366), (9991, 34894), (14162, 24617), (15038, 23183), (17447, 19982)]