199869936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{839}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 591628800

約数和(自身を除く): 391758864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 709, 839, 1418, 1678, 2127, 2517, 2836, 3356, 4254, 4963, 5034, 5672, 5873, 6712, 8508, 9926, 10068, 11344, 11746, 13424, 14889, 17016, 17619, 19852, 20136, 23492, 29778, 34032, 35238, 39704, 40272, 46984, 59556, 70476, 79408, 93968, 119112, 140952, 238224, 281904, 594851, 1189702, 1784553, 2379404, 3569106, 4163957, 4758808, 7138212, 8327914, 9517616, 12491871, 14276424, 16655828, 24983742, 28552848, 33311656, 49967484, 66623312, 99934968, 199869936]

約数ペア:

[(1, 199869936), (2, 99934968), (3, 66623312), (4, 49967484), (6, 33311656), (7, 28552848), (8, 24983742), (12, 16655828), (14, 14276424), (16, 12491871), (21, 9517616), (24, 8327914), (28, 7138212), (42, 4758808), (48, 4163957), (56, 3569106), (84, 2379404), (112, 1784553), (168, 1189702), (336, 594851), (709, 281904), (839, 238224), (1418, 140952), (1678, 119112), (2127, 93968), (2517, 79408), (2836, 70476), (3356, 59556), (4254, 46984), (4963, 40272), (5034, 39704), (5672, 35238), (5873, 34032), (6712, 29778), (8508, 23492), (9926, 20136), (10068, 19852), (11344, 17619), (11746, 17016), (13424, 14889)]