201713988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{343051}}^1$

素因数の和:343072

約数の個数: 36

約数和(自身を含む): 547510992

約数和(自身を除く): 345797004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 343051, 686102, 1029153, 1372204, 2058306, 2401357, 4116612, 4802714, 7204071, 9605428, 14408142, 16809499, 28816284, 33618998, 50428497, 67237996, 100856994, 201713988]

約数ペア:

[(1, 201713988), (2, 100856994), (3, 67237996), (4, 50428497), (6, 33618998), (7, 28816284), (12, 16809499), (14, 14408142), (21, 9605428), (28, 7204071), (42, 4802714), (49, 4116612), (84, 2401357), (98, 2058306), (147, 1372204), (196, 1029153), (294, 686102), (588, 343051)]