195300556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1367}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 397135872

約数和(自身を除く): 201835316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 191, 374, 382, 748, 764, 1367, 2101, 2734, 3247, 4202, 5468, 6494, 8404, 12988, 15037, 23239, 30074, 35717, 46478, 60148, 71434, 92956, 142868, 255629, 261097, 511258, 522194, 1022516, 1044388, 2872067, 4438649, 5744134, 8877298, 11488268, 17754596, 48825139, 97650278, 195300556]

約数ペア:

[(1, 195300556), (2, 97650278), (4, 48825139), (11, 17754596), (17, 11488268), (22, 8877298), (34, 5744134), (44, 4438649), (68, 2872067), (187, 1044388), (191, 1022516), (374, 522194), (382, 511258), (748, 261097), (764, 255629), (1367, 142868), (2101, 92956), (2734, 71434), (3247, 60148), (4202, 46478), (5468, 35717), (6494, 30074), (8404, 23239), (12988, 15037)]