194251408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9067}}^1$

素因数の和:9191

約数の個数: 40

約数和(自身を含む): 409293248

約数和(自身を除く): 215041840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 9067, 10712, 18134, 21424, 36268, 72536, 117871, 145072, 235742, 471484, 933901, 942968, 1867802, 1885936, 3735604, 7471208, 12140713, 14942416, 24281426, 48562852, 97125704, 194251408]

約数ペア:

[(1, 194251408), (2, 97125704), (4, 48562852), (8, 24281426), (13, 14942416), (16, 12140713), (26, 7471208), (52, 3735604), (103, 1885936), (104, 1867802), (206, 942968), (208, 933901), (412, 471484), (824, 235742), (1339, 145072), (1648, 117871), (2678, 72536), (5356, 36268), (9067, 21424), (10712, 18134)]