239211794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 392028336

約数和(自身を除く): 152816542

約数列:

[1, 2, 17, 34, 41, 82, 157, 314, 697, 1093, 1394, 2186, 2669, 5338, 6437, 12874, 18581, 37162, 44813, 89626, 109429, 171601, 218858, 343202, 761821, 1523642, 2917217, 5834434, 7035641, 14071282, 119605897, 239211794]

約数ペア:

[(1, 239211794), (2, 119605897), (17, 14071282), (34, 7035641), (41, 5834434), (82, 2917217), (157, 1523642), (314, 761821), (697, 343202), (1093, 218858), (1394, 171601), (2186, 109429), (2669, 89626), (5338, 44813), (6437, 37162), (12874, 18581)]