266267056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{88993}}^1$

素因数の和:89029

約数の個数: 40

約数和(自身を含む): 595903824

約数和(自身を除く): 329636768

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 88993, 177986, 355972, 711944, 978923, 1423888, 1512881, 1957846, 3025762, 3915692, 6051524, 7831384, 12103048, 15662768, 16641691, 24206096, 33283382, 66566764, 133133528, 266267056]

約数ペア:

[(1, 266267056), (2, 133133528), (4, 66566764), (8, 33283382), (11, 24206096), (16, 16641691), (17, 15662768), (22, 12103048), (34, 7831384), (44, 6051524), (68, 3915692), (88, 3025762), (136, 1957846), (176, 1512881), (187, 1423888), (272, 978923), (374, 711944), (748, 355972), (1496, 177986), (2992, 88993)]