203400668

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{6373}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 364082880

約数和(自身を除く): 160682212

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 6373, 7979, 12746, 15958, 25492, 31916, 503467, 643673, 1006934, 1287346, 2013868, 2574692, 50850167, 101700334, 203400668]

約数ペア:

[(1, 203400668), (2, 101700334), (4, 50850167), (79, 2574692), (101, 2013868), (158, 1287346), (202, 1006934), (316, 643673), (404, 503467), (6373, 31916), (7979, 25492), (12746, 15958)]