189003512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19381}}^1$

素因数の和:19463

約数の個数: 32

約数和(自身を含む): 376786080

約数和(自身を除く): 187782568

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 19381, 38762, 77524, 155048, 445763, 891526, 1027193, 1783052, 2054386, 3566104, 4108772, 8217544, 23625439, 47250878, 94501756, 189003512]

約数ペア:

[(1, 189003512), (2, 94501756), (4, 47250878), (8, 23625439), (23, 8217544), (46, 4108772), (53, 3566104), (92, 2054386), (106, 1783052), (184, 1027193), (212, 891526), (424, 445763), (1219, 155048), (2438, 77524), (4876, 38762), (9752, 19381)]