247942724996

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{34057}}^1\times {\mathrm{29837}}^1$

素因数の和:63959

約数の個数: 24

約数和(自身を含む): 441040610136

約数和(自身を除く): 193097885140

約数列:

[1, 2, 4, 61, 122, 244, 29837, 34057, 59674, 68114, 119348, 136228, 1820057, 2077477, 3640114, 4154954, 7280228, 8309908, 1016158709, 2032317418, 4064634836, 61985681249, 123971362498, 247942724996]

約数ペア:

[(1, 247942724996), (2, 123971362498), (4, 61985681249), (61, 4064634836), (122, 2032317418), (244, 1016158709), (29837, 8309908), (34057, 7280228), (59674, 4154954), (68114, 3640114), (119348, 2077477), (136228, 1820057)]