202548404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 391583808

約数和(自身を除く): 189035404

約数列:

[1, 2, 4, 17, 34, 43, 53, 68, 86, 106, 172, 212, 731, 901, 1307, 1462, 1802, 2279, 2614, 2924, 3604, 4558, 5228, 9116, 22219, 38743, 44438, 56201, 69271, 77486, 88876, 112402, 138542, 154972, 224804, 277084, 955417, 1177607, 1910834, 2355214, 2978653, 3821668, 4710428, 5957306, 11914612, 50637101, 101274202, 202548404]

約数ペア:

[(1, 202548404), (2, 101274202), (4, 50637101), (17, 11914612), (34, 5957306), (43, 4710428), (53, 3821668), (68, 2978653), (86, 2355214), (106, 1910834), (172, 1177607), (212, 955417), (731, 277084), (901, 224804), (1307, 154972), (1462, 138542), (1802, 112402), (2279, 88876), (2614, 77486), (2924, 69271), (3604, 56201), (4558, 44438), (5228, 38743), (9116, 22219)]