195045444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1831}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 540146880

約数和(自身を除く): 345101436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 269, 396, 538, 807, 1076, 1614, 1831, 2421, 2959, 3228, 3662, 4842, 5493, 5918, 7324, 8877, 9684, 10986, 11836, 16479, 17754, 20141, 21972, 26631, 32958, 35508, 40282, 53262, 60423, 65916, 80564, 106524, 120846, 181269, 241692, 362538, 492539, 725076, 985078, 1477617, 1970156, 2955234, 4432851, 5417929, 5910468, 8865702, 10835858, 16253787, 17731404, 21671716, 32507574, 48761361, 65015148, 97522722, 195045444]

約数ペア:

[(1, 195045444), (2, 97522722), (3, 65015148), (4, 48761361), (6, 32507574), (9, 21671716), (11, 17731404), (12, 16253787), (18, 10835858), (22, 8865702), (33, 5910468), (36, 5417929), (44, 4432851), (66, 2955234), (99, 1970156), (132, 1477617), (198, 985078), (269, 725076), (396, 492539), (538, 362538), (807, 241692), (1076, 181269), (1614, 120846), (1831, 106524), (2421, 80564), (2959, 65916), (3228, 60423), (3662, 53262), (4842, 40282), (5493, 35508), (5918, 32958), (7324, 26631), (8877, 21972), (9684, 20141), (10986, 17754), (11836, 16479)]