191405172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14153}}^1$

素因数の和:14197

約数の個数: 72

約数和(自身を含む): 542154816

約数和(自身を除く): 350749644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 14153, 28306, 42459, 56612, 84918, 99071, 169836, 198142, 297213, 325519, 396284, 594426, 651038, 693497, 976557, 1188852, 1302076, 1386994, 1953114, 2080491, 2278633, 2773988, 3906228, 4160982, 4557266, 6835899, 8321964, 9114532, 13671798, 15950431, 27343596, 31900862, 47851293, 63801724, 95702586, 191405172]

約数ペア:

[(1, 191405172), (2, 95702586), (3, 63801724), (4, 47851293), (6, 31900862), (7, 27343596), (12, 15950431), (14, 13671798), (21, 9114532), (23, 8321964), (28, 6835899), (42, 4557266), (46, 4160982), (49, 3906228), (69, 2773988), (84, 2278633), (92, 2080491), (98, 1953114), (138, 1386994), (147, 1302076), (161, 1188852), (196, 976557), (276, 693497), (294, 651038), (322, 594426), (483, 396284), (588, 325519), (644, 297213), (966, 198142), (1127, 169836), (1932, 99071), (2254, 84918), (3381, 56612), (4508, 42459), (6762, 28306), (13524, 14153)]