198897216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1888

約数の個数: 112

約数和(自身を含む): 609014784

約数和(自身を除く): 410117568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 166, 168, 192, 224, 249, 332, 336, 448, 498, 581, 664, 672, 996, 1162, 1328, 1344, 1743, 1783, 1992, 2324, 2656, 3486, 3566, 3984, 4648, 5312, 5349, 6972, 7132, 7968, 9296, 10698, 12481, 13944, 14264, 15936, 18592, 21396, 24962, 27888, 28528, 37184, 37443, 42792, 49924, 55776, 57056, 74886, 85584, 99848, 111552, 114112, 147989, 149772, 171168, 199696, 295978, 299544, 342336, 399392, 443967, 591956, 599088, 798784, 887934, 1035923, 1183912, 1198176, 1775868, 2071846, 2367824, 2396352, 3107769, 3551736, 4143692, 4735648, 6215538, 7103472, 8287384, 9471296, 12431076, 14206944, 16574768, 24862152, 28413888, 33149536, 49724304, 66299072, 99448608, 198897216]

約数ペア:

[(1, 198897216), (2, 99448608), (3, 66299072), (4, 49724304), (6, 33149536), (7, 28413888), (8, 24862152), (12, 16574768), (14, 14206944), (16, 12431076), (21, 9471296), (24, 8287384), (28, 7103472), (32, 6215538), (42, 4735648), (48, 4143692), (56, 3551736), (64, 3107769), (83, 2396352), (84, 2367824), (96, 2071846), (112, 1775868), (166, 1198176), (168, 1183912), (192, 1035923), (224, 887934), (249, 798784), (332, 599088), (336, 591956), (448, 443967), (498, 399392), (581, 342336), (664, 299544), (672, 295978), (996, 199696), (1162, 171168), (1328, 149772), (1344, 147989), (1743, 114112), (1783, 111552), (1992, 99848), (2324, 85584), (2656, 74886), (3486, 57056), (3566, 55776), (3984, 49924), (4648, 42792), (5312, 37443), (5349, 37184), (6972, 28528), (7132, 27888), (7968, 24962), (9296, 21396), (10698, 18592), (12481, 15936), (13944, 14264)]