201675494

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 317921760

約数和(自身を除く): 116246266

約数列:

[1, 2, 53, 67, 73, 106, 134, 146, 389, 778, 3551, 3869, 4891, 7102, 7738, 9782, 20617, 26063, 28397, 41234, 52126, 56794, 259223, 518446, 1381339, 1505041, 1902599, 2762678, 3010082, 3805198, 100837747, 201675494]

約数ペア:

[(1, 201675494), (2, 100837747), (53, 3805198), (67, 3010082), (73, 2762678), (106, 1902599), (134, 1505041), (146, 1381339), (389, 518446), (778, 259223), (3551, 56794), (3869, 52126), (4891, 41234), (7102, 28397), (7738, 26063), (9782, 20617)]