199752156

素因数分解:

$2^2\times 3^4\times {\mathrm{616519}}^1$

素因数の和:616535

約数の個数: 30

約数和(自身を含む): 522192440

約数和(自身を除く): 322440284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 616519, 1233038, 1849557, 2466076, 3699114, 5548671, 7398228, 11097342, 16646013, 22194684, 33292026, 49938039, 66584052, 99876078, 199752156]

約数ペア:

[(1, 199752156), (2, 99876078), (3, 66584052), (4, 49938039), (6, 33292026), (9, 22194684), (12, 16646013), (18, 11097342), (27, 7398228), (36, 5548671), (54, 3699114), (81, 2466076), (108, 1849557), (162, 1233038), (324, 616519)]