196004836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 379677760

約数和(自身を除く): 183672924

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1621, 1634, 2812, 3182, 3242, 3268, 6364, 6484, 30229, 30799, 59977, 60458, 61598, 69703, 119954, 120916, 123196, 139406, 239908, 278812, 1139563, 1324357, 2279126, 2579011, 2648714, 4558252, 5158022, 5297428, 10316044, 49001209, 98002418, 196004836]

約数ペア:

[(1, 196004836), (2, 98002418), (4, 49001209), (19, 10316044), (37, 5297428), (38, 5158022), (43, 4558252), (74, 2648714), (76, 2579011), (86, 2279126), (148, 1324357), (172, 1139563), (703, 278812), (817, 239908), (1406, 139406), (1591, 123196), (1621, 120916), (1634, 119954), (2812, 69703), (3182, 61598), (3242, 60458), (3268, 59977), (6364, 30799), (6484, 30229)]