201827178

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{228829}}^1$

素因数の和:228851

約数の個数: 36

約数和(自身を含む): 508689090

約数和(自身を除く): 306861912

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 228829, 457658, 686487, 1372974, 1601803, 2059461, 3203606, 4118922, 4805409, 9610818, 11212621, 14416227, 22425242, 28832454, 33637863, 67275726, 100913589, 201827178]

約数ペア:

[(1, 201827178), (2, 100913589), (3, 67275726), (6, 33637863), (7, 28832454), (9, 22425242), (14, 14416227), (18, 11212621), (21, 9610818), (42, 4805409), (49, 4118922), (63, 3203606), (98, 2059461), (126, 1601803), (147, 1372974), (294, 686487), (441, 457658), (882, 228829)]