199730688

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7687

約数の個数: 80

約数和(自身を含む): 563468400

約数和(自身を除く): 363737712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 7649, 8704, 13056, 15298, 22947, 26112, 30596, 45894, 61192, 91788, 122384, 130033, 183576, 244768, 260066, 367152, 390099, 489536, 520132, 734304, 780198, 979072, 1040264, 1468608, 1560396, 1958144, 2080528, 2937216, 3120792, 3916288, 4161056, 5874432, 6241584, 8322112, 11748864, 12483168, 16644224, 24966336, 33288448, 49932672, 66576896, 99865344, 199730688]

約数ペア:

[(1, 199730688), (2, 99865344), (3, 66576896), (4, 49932672), (6, 33288448), (8, 24966336), (12, 16644224), (16, 12483168), (17, 11748864), (24, 8322112), (32, 6241584), (34, 5874432), (48, 4161056), (51, 3916288), (64, 3120792), (68, 2937216), (96, 2080528), (102, 1958144), (128, 1560396), (136, 1468608), (192, 1040264), (204, 979072), (256, 780198), (272, 734304), (384, 520132), (408, 489536), (512, 390099), (544, 367152), (768, 260066), (816, 244768), (1088, 183576), (1536, 130033), (1632, 122384), (2176, 91788), (3264, 61192), (4352, 45894), (6528, 30596), (7649, 26112), (8704, 22947), (13056, 15298)]