201193412

素因数分解:

$2^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{2143}}^1$

素因数の和:2640

約数の個数: 36

約数和(自身を含む): 410618880

約数和(自身を除く): 209425468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 479, 958, 1916, 2143, 3353, 4286, 6706, 8572, 13412, 15001, 23471, 30002, 46942, 60004, 93884, 105007, 210014, 420028, 1026497, 2052994, 4105988, 7185479, 14370958, 28741916, 50298353, 100596706, 201193412]

約数ペア:

[(1, 201193412), (2, 100596706), (4, 50298353), (7, 28741916), (14, 14370958), (28, 7185479), (49, 4105988), (98, 2052994), (196, 1026497), (479, 420028), (958, 210014), (1916, 105007), (2143, 93884), (3353, 60004), (4286, 46942), (6706, 30002), (8572, 23471), (13412, 15001)]