203513307724

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{5227}}^1$

素因数の和:5902

約数の個数: 48

約数和(自身を含む): 361509926400

約数和(自身を除く): 157996618676

約数列:

[1, 2, 4, 139, 239, 278, 293, 478, 556, 586, 956, 1172, 5227, 10454, 20908, 33221, 40727, 66442, 70027, 81454, 132884, 140054, 162908, 280108, 726553, 1249253, 1453106, 1531511, 2498506, 2906212, 3063022, 4997012, 6126044, 9733753, 19467506, 38935012, 173646167, 212880029, 347292334, 366031129, 425760058, 694584668, 732062258, 851520116, 1464124516, 50878326931, 101756653862, 203513307724]

約数ペア:

[(1, 203513307724), (2, 101756653862), (4, 50878326931), (139, 1464124516), (239, 851520116), (278, 732062258), (293, 694584668), (478, 425760058), (556, 366031129), (586, 347292334), (956, 212880029), (1172, 173646167), (5227, 38935012), (10454, 19467506), (20908, 9733753), (33221, 6126044), (40727, 4997012), (66442, 3063022), (70027, 2906212), (81454, 2498506), (132884, 1531511), (140054, 1453106), (162908, 1249253), (280108, 726553)]