197975904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12852

約数の個数: 96

約数和(自身を含む): 619799040

約数和(自身を除く): 421823136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 12809, 15456, 25618, 38427, 51236, 76854, 89663, 102472, 153708, 179326, 204944, 268989, 294607, 307416, 358652, 409888, 537978, 589214, 614832, 717304, 883821, 1075956, 1178428, 1229664, 1434608, 1767642, 2062249, 2151912, 2356856, 2869216, 3535284, 4124498, 4303824, 4713712, 6186747, 7070568, 8248996, 8607648, 9427424, 12373494, 14141136, 16497992, 24746988, 28282272, 32995984, 49493976, 65991968, 98987952, 197975904]

約数ペア:

[(1, 197975904), (2, 98987952), (3, 65991968), (4, 49493976), (6, 32995984), (7, 28282272), (8, 24746988), (12, 16497992), (14, 14141136), (16, 12373494), (21, 9427424), (23, 8607648), (24, 8248996), (28, 7070568), (32, 6186747), (42, 4713712), (46, 4303824), (48, 4124498), (56, 3535284), (69, 2869216), (84, 2356856), (92, 2151912), (96, 2062249), (112, 1767642), (138, 1434608), (161, 1229664), (168, 1178428), (184, 1075956), (224, 883821), (276, 717304), (322, 614832), (336, 589214), (368, 537978), (483, 409888), (552, 358652), (644, 307416), (672, 294607), (736, 268989), (966, 204944), (1104, 179326), (1288, 153708), (1932, 102472), (2208, 89663), (2576, 76854), (3864, 51236), (5152, 38427), (7728, 25618), (12809, 15456)]