202098512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 500217984

約数和(自身を除く): 298119472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4001, 4592, 6314, 7216, 8002, 12628, 16004, 25256, 28007, 32008, 44011, 50512, 56014, 64016, 88022, 112028, 164041, 176044, 224056, 308077, 328082, 352088, 448112, 616154, 656164, 704176, 1148287, 1232308, 1312328, 1804451, 2296574, 2464616, 2624656, 3608902, 4593148, 4929232, 7217804, 9186296, 12631157, 14435608, 18372592, 25262314, 28871216, 50524628, 101049256, 202098512]

約数ペア:

[(1, 202098512), (2, 101049256), (4, 50524628), (7, 28871216), (8, 25262314), (11, 18372592), (14, 14435608), (16, 12631157), (22, 9186296), (28, 7217804), (41, 4929232), (44, 4593148), (56, 3608902), (77, 2624656), (82, 2464616), (88, 2296574), (112, 1804451), (154, 1312328), (164, 1232308), (176, 1148287), (287, 704176), (308, 656164), (328, 616154), (451, 448112), (574, 352088), (616, 328082), (656, 308077), (902, 224056), (1148, 176044), (1232, 164041), (1804, 112028), (2296, 88022), (3157, 64016), (3608, 56014), (4001, 50512), (4592, 44011), (6314, 32008), (7216, 28007), (8002, 25256), (12628, 16004)]