206369748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{146987}}^1$

素因数の和:147013

約数の個数: 48

約数和(自身を含む): 576192960

約数和(自身を除く): 369823212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 146987, 293974, 440961, 587948, 881922, 1322883, 1763844, 1910831, 2645766, 3821662, 3968649, 5291532, 5732493, 7643324, 7937298, 11464986, 15874596, 17197479, 22929972, 34394958, 51592437, 68789916, 103184874, 206369748]

約数ペア:

[(1, 206369748), (2, 103184874), (3, 68789916), (4, 51592437), (6, 34394958), (9, 22929972), (12, 17197479), (13, 15874596), (18, 11464986), (26, 7937298), (27, 7643324), (36, 5732493), (39, 5291532), (52, 3968649), (54, 3821662), (78, 2645766), (108, 1910831), (117, 1763844), (156, 1322883), (234, 881922), (351, 587948), (468, 440961), (702, 293974), (1404, 146987)]