198671424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 112

約数和(自身を含む): 626961408

約数和(自身を除く): 428289984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 6427, 7728, 10304, 12854, 15456, 19281, 25708, 30912, 38562, 44989, 51416, 77124, 89978, 102832, 134967, 147821, 154248, 179956, 205664, 269934, 295642, 308496, 359912, 411328, 443463, 539868, 591284, 616992, 719824, 886926, 1034747, 1079736, 1182568, 1233984, 1439648, 1773852, 2069494, 2159472, 2365136, 2879296, 3104241, 3547704, 4138988, 4318944, 4730272, 6208482, 7095408, 8277976, 8637888, 9460544, 12416964, 14190816, 16555952, 24833928, 28381632, 33111904, 49667856, 66223808, 99335712, 198671424]

約数ペア:

[(1, 198671424), (2, 99335712), (3, 66223808), (4, 49667856), (6, 33111904), (7, 28381632), (8, 24833928), (12, 16555952), (14, 14190816), (16, 12416964), (21, 9460544), (23, 8637888), (24, 8277976), (28, 7095408), (32, 6208482), (42, 4730272), (46, 4318944), (48, 4138988), (56, 3547704), (64, 3104241), (69, 2879296), (84, 2365136), (92, 2159472), (96, 2069494), (112, 1773852), (138, 1439648), (161, 1233984), (168, 1182568), (184, 1079736), (192, 1034747), (224, 886926), (276, 719824), (322, 616992), (336, 591284), (368, 539868), (448, 443463), (483, 411328), (552, 359912), (644, 308496), (672, 295642), (736, 269934), (966, 205664), (1104, 179956), (1288, 154248), (1344, 147821), (1472, 134967), (1932, 102832), (2208, 89978), (2576, 77124), (3864, 51416), (4416, 44989), (5152, 38562), (6427, 30912), (7728, 25708), (10304, 19281), (12854, 15456)]