298974952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{9397}}^1$

素因数の和:9541

約数の個数: 32

約数和(自身を含む): 580232520

約数和(自身を除く): 281257568

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 9397, 15908, 18794, 31816, 37588, 75176, 385277, 770554, 911509, 1541108, 1823018, 3082216, 3646036, 7292072, 37371869, 74743738, 149487476, 298974952]

約数ペア:

[(1, 298974952), (2, 149487476), (4, 74743738), (8, 37371869), (41, 7292072), (82, 3646036), (97, 3082216), (164, 1823018), (194, 1541108), (328, 911509), (388, 770554), (776, 385277), (3977, 75176), (7954, 37588), (9397, 31816), (15908, 18794)]