200119304752

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{490277}}^1$

素因数の和:490645

約数の個数: 40

約数和(自身を含む): 393218644896

約数和(自身を除く): 193099340144

約数列:

[1, 2, 4, 8, 16, 97, 194, 263, 388, 526, 776, 1052, 1552, 2104, 4208, 25511, 51022, 102044, 204088, 408176, 490277, 980554, 1961108, 3922216, 7844432, 47556869, 95113738, 128942851, 190227476, 257885702, 380454952, 515771404, 760909904, 1031542808, 2063085616, 12507456547, 25014913094, 50029826188, 100059652376, 200119304752]

約数ペア:

[(1, 200119304752), (2, 100059652376), (4, 50029826188), (8, 25014913094), (16, 12507456547), (97, 2063085616), (194, 1031542808), (263, 760909904), (388, 515771404), (526, 380454952), (776, 257885702), (1052, 190227476), (1552, 128942851), (2104, 95113738), (4208, 47556869), (25511, 7844432), (51022, 3922216), (102044, 1961108), (204088, 980554), (408176, 490277)]