201020092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 454519296

約数和(自身を除く): 253499204

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 598, 644, 676, 1183, 1196, 1847, 2093, 2366, 3694, 3887, 4186, 4732, 7388, 7774, 8372, 12929, 15548, 24011, 25858, 27209, 42481, 48022, 51716, 54418, 84962, 96044, 108836, 168077, 169924, 297367, 312143, 336154, 552253, 594734, 624286, 672308, 1104506, 1189468, 1248572, 2185001, 2209012, 3865771, 4370002, 7179289, 7731542, 8740004, 14358578, 15463084, 28717156, 50255023, 100510046, 201020092]

約数ペア:

[(1, 201020092), (2, 100510046), (4, 50255023), (7, 28717156), (13, 15463084), (14, 14358578), (23, 8740004), (26, 7731542), (28, 7179289), (46, 4370002), (52, 3865771), (91, 2209012), (92, 2185001), (161, 1248572), (169, 1189468), (182, 1104506), (299, 672308), (322, 624286), (338, 594734), (364, 552253), (598, 336154), (644, 312143), (676, 297367), (1183, 169924), (1196, 168077), (1847, 108836), (2093, 96044), (2366, 84962), (3694, 54418), (3887, 51716), (4186, 48022), (4732, 42481), (7388, 27209), (7774, 25858), (8372, 24011), (12929, 15548)]