269778834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60679}}^1$

素因数の和:60719

約数の個数: 48

約数和(自身を含む): 662625600

約数和(自身を除く): 392846766

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 60679, 121358, 182037, 364074, 546111, 788827, 1092222, 1152901, 1577654, 2305802, 2366481, 3458703, 4732962, 6917406, 7099443, 10376109, 14198886, 14987713, 20752218, 29975426, 44963139, 89926278, 134889417, 269778834]

約数ペア:

[(1, 269778834), (2, 134889417), (3, 89926278), (6, 44963139), (9, 29975426), (13, 20752218), (18, 14987713), (19, 14198886), (26, 10376109), (38, 7099443), (39, 6917406), (57, 4732962), (78, 3458703), (114, 2366481), (117, 2305802), (171, 1577654), (234, 1152901), (247, 1092222), (342, 788827), (494, 546111), (741, 364074), (1482, 182037), (2223, 121358), (4446, 60679)]