203217762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2655

約数の個数: 64

約数和(自身を含む): 476264448

約数和(自身を除く): 273046686

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 213, 374, 426, 561, 781, 1122, 1207, 1562, 2343, 2414, 2551, 3621, 4686, 5102, 7242, 7653, 13277, 15306, 26554, 28061, 39831, 43367, 56122, 79662, 84183, 86734, 130101, 168366, 181121, 260202, 362242, 477037, 543363, 954074, 1086726, 1431111, 1992331, 2862222, 3079057, 3984662, 5976993, 6158114, 9237171, 11953986, 18474342, 33869627, 67739254, 101608881, 203217762]

約数ペア:

[(1, 203217762), (2, 101608881), (3, 67739254), (6, 33869627), (11, 18474342), (17, 11953986), (22, 9237171), (33, 6158114), (34, 5976993), (51, 3984662), (66, 3079057), (71, 2862222), (102, 1992331), (142, 1431111), (187, 1086726), (213, 954074), (374, 543363), (426, 477037), (561, 362242), (781, 260202), (1122, 181121), (1207, 168366), (1562, 130101), (2343, 86734), (2414, 84183), (2551, 79662), (3621, 56122), (4686, 43367), (5102, 39831), (7242, 28061), (7653, 26554), (13277, 15306)]