42205194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123407}}^1$

素因数の和:123434

約数の個数: 24

約数和(自身を含む): 96258240

約数和(自身を除く): 54053046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 123407, 246814, 370221, 740442, 1110663, 2221326, 2344733, 4689466, 7034199, 14068398, 21102597, 42205194]

約数ペア:

[(1, 42205194), (2, 21102597), (3, 14068398), (6, 7034199), (9, 4689466), (18, 2344733), (19, 2221326), (38, 1110663), (57, 740442), (114, 370221), (171, 246814), (342, 123407)]