194350052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 391572720

約数和(自身を除く): 197222668

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 436, 442, 884, 1417, 1853, 2017, 2834, 3706, 4034, 5668, 7412, 8068, 24089, 26221, 34289, 48178, 52442, 68578, 96356, 104884, 137156, 219853, 439706, 445757, 879412, 891514, 1783028, 2858089, 3737501, 5716178, 7475002, 11432356, 14950004, 48587513, 97175026, 194350052]

約数ペア:

[(1, 194350052), (2, 97175026), (4, 48587513), (13, 14950004), (17, 11432356), (26, 7475002), (34, 5716178), (52, 3737501), (68, 2858089), (109, 1783028), (218, 891514), (221, 879412), (436, 445757), (442, 439706), (884, 219853), (1417, 137156), (1853, 104884), (2017, 96356), (2834, 68578), (3706, 52442), (4034, 48178), (5668, 34289), (7412, 26221), (8068, 24089)]