201453688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{9689}}^1$

素因数の和:9831

約数の個数: 32

約数和(自身を含む): 397677600

約数和(自身を除く): 196223912

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 2599, 5198, 9689, 10396, 19378, 20792, 38756, 77512, 222847, 445694, 891388, 1094857, 1782776, 2189714, 4379428, 8758856, 25181711, 50363422, 100726844, 201453688]

約数ペア:

[(1, 201453688), (2, 100726844), (4, 50363422), (8, 25181711), (23, 8758856), (46, 4379428), (92, 2189714), (113, 1782776), (184, 1094857), (226, 891388), (452, 445694), (904, 222847), (2599, 77512), (5198, 38756), (9689, 20792), (10396, 19378)]