201898532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{75223}}^1$

素因数の和:75299

約数の個数: 24

約数和(自身を含む): 391766592

約数和(自身を除く): 189868060

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 75223, 150446, 300892, 827453, 1654906, 3309812, 4588603, 9177206, 18354412, 50474633, 100949266, 201898532]

約数ペア:

[(1, 201898532), (2, 100949266), (4, 50474633), (11, 18354412), (22, 9177206), (44, 4588603), (61, 3309812), (122, 1654906), (244, 827453), (671, 300892), (1342, 150446), (2684, 75223)]