201784548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 549573024

約数和(自身を除く): 347788476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 571, 588, 601, 1142, 1202, 1713, 1803, 2284, 2404, 3426, 3606, 3997, 4207, 6852, 7212, 7994, 8414, 11991, 12621, 15988, 16828, 23982, 25242, 27979, 29449, 47964, 50484, 55958, 58898, 83937, 88347, 111916, 117796, 167874, 176694, 335748, 343171, 353388, 686342, 1029513, 1372684, 2059026, 2402197, 4118052, 4804394, 7206591, 9608788, 14413182, 16815379, 28826364, 33630758, 50446137, 67261516, 100892274, 201784548]

約数ペア:

[(1, 201784548), (2, 100892274), (3, 67261516), (4, 50446137), (6, 33630758), (7, 28826364), (12, 16815379), (14, 14413182), (21, 9608788), (28, 7206591), (42, 4804394), (49, 4118052), (84, 2402197), (98, 2059026), (147, 1372684), (196, 1029513), (294, 686342), (571, 353388), (588, 343171), (601, 335748), (1142, 176694), (1202, 167874), (1713, 117796), (1803, 111916), (2284, 88347), (2404, 83937), (3426, 58898), (3606, 55958), (3997, 50484), (4207, 47964), (6852, 29449), (7212, 27979), (7994, 25242), (8414, 23982), (11991, 16828), (12621, 15988)]