201571128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 600163200

約数和(自身を除く): 398592072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 139, 198, 264, 278, 396, 417, 556, 792, 834, 1112, 1251, 1529, 1668, 1831, 2502, 3058, 3336, 3662, 4587, 5004, 5493, 6116, 7324, 9174, 10008, 10986, 12232, 13761, 14648, 16479, 18348, 20141, 21972, 27522, 32958, 36696, 40282, 43944, 55044, 60423, 65916, 80564, 110088, 120846, 131832, 161128, 181269, 241692, 254509, 362538, 483384, 509018, 725076, 763527, 1018036, 1450152, 1527054, 2036072, 2290581, 2799599, 3054108, 4581162, 5599198, 6108216, 8398797, 9162324, 11198396, 16797594, 18324648, 22396792, 25196391, 33595188, 50392782, 67190376, 100785564, 201571128]

約数ペア:

[(1, 201571128), (2, 100785564), (3, 67190376), (4, 50392782), (6, 33595188), (8, 25196391), (9, 22396792), (11, 18324648), (12, 16797594), (18, 11198396), (22, 9162324), (24, 8398797), (33, 6108216), (36, 5599198), (44, 4581162), (66, 3054108), (72, 2799599), (88, 2290581), (99, 2036072), (132, 1527054), (139, 1450152), (198, 1018036), (264, 763527), (278, 725076), (396, 509018), (417, 483384), (556, 362538), (792, 254509), (834, 241692), (1112, 181269), (1251, 161128), (1529, 131832), (1668, 120846), (1831, 110088), (2502, 80564), (3058, 65916), (3336, 60423), (3662, 55044), (4587, 43944), (5004, 40282), (5493, 36696), (6116, 32958), (7324, 27522), (9174, 21972), (10008, 20141), (10986, 18348), (12232, 16479), (13761, 14648)]