200788505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 259096320

約数和(自身を除く): 58307815

約数列:

[1, 5, 23, 59, 101, 115, 293, 295, 505, 1357, 1465, 2323, 5959, 6739, 6785, 11615, 17287, 29593, 29795, 33695, 86435, 137057, 147965, 397601, 680639, 685285, 1745987, 1988005, 3403195, 8729935, 40157701, 200788505]

約数ペア:

[(1, 200788505), (5, 40157701), (23, 8729935), (59, 3403195), (101, 1988005), (115, 1745987), (293, 685285), (295, 680639), (505, 397601), (1357, 147965), (1465, 137057), (2323, 86435), (5959, 33695), (6739, 29795), (6785, 29593), (11615, 17287)]