242550243928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{38920129}}^1$

素因数の和:38920195

約数の個数: 32

約数和(自身を含む): 490393638000

約数和(自身を除く): 247843394072

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 38920129, 77840258, 155680516, 311361032, 739482451, 1478964902, 1595725289, 2957929804, 3191450578, 5915859608, 6382901156, 12765802312, 30318780491, 60637560982, 121275121964, 242550243928]

約数ペア:

[(1, 242550243928), (2, 121275121964), (4, 60637560982), (8, 30318780491), (19, 12765802312), (38, 6382901156), (41, 5915859608), (76, 3191450578), (82, 2957929804), (152, 1595725289), (164, 1478964902), (328, 739482451), (779, 311361032), (1558, 155680516), (3116, 77840258), (6232, 38920129)]