219953208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{539101}}^1$

素因数の和:539127

約数の個数: 32

約数和(自身を含む): 582230160

約数和(自身を除く): 362276952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 539101, 1078202, 1617303, 2156404, 3234606, 4312808, 6469212, 9164717, 12938424, 18329434, 27494151, 36658868, 54988302, 73317736, 109976604, 219953208]

約数ペア:

[(1, 219953208), (2, 109976604), (3, 73317736), (4, 54988302), (6, 36658868), (8, 27494151), (12, 18329434), (17, 12938424), (24, 9164717), (34, 6469212), (51, 4312808), (68, 3234606), (102, 2156404), (136, 1617303), (204, 1078202), (408, 539101)]