197804922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 476872704

約数和(自身を除く): 279067782

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 97, 138, 161, 194, 291, 322, 483, 582, 679, 966, 1358, 2037, 2111, 2231, 4074, 4222, 4462, 6333, 6693, 12666, 13386, 14777, 15617, 29554, 31234, 44331, 46851, 48553, 88662, 93702, 97106, 145659, 204767, 291318, 339871, 409534, 614301, 679742, 1019613, 1228602, 1433369, 2039226, 2866738, 4300107, 4709641, 8600214, 9419282, 14128923, 28257846, 32967487, 65934974, 98902461, 197804922]

約数ペア:

[(1, 197804922), (2, 98902461), (3, 65934974), (6, 32967487), (7, 28257846), (14, 14128923), (21, 9419282), (23, 8600214), (42, 4709641), (46, 4300107), (69, 2866738), (97, 2039226), (138, 1433369), (161, 1228602), (194, 1019613), (291, 679742), (322, 614301), (483, 409534), (582, 339871), (679, 291318), (966, 204767), (1358, 145659), (2037, 97106), (2111, 93702), (2231, 88662), (4074, 48553), (4222, 46851), (4462, 44331), (6333, 31234), (6693, 29554), (12666, 15617), (13386, 14777)]