201384308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 376104960

約数和(自身を除く): 174720652

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 179, 211, 358, 422, 716, 844, 1333, 2666, 5332, 5549, 6541, 7697, 9073, 11098, 13082, 15394, 18146, 22196, 26164, 30788, 36292, 37769, 75538, 151076, 238607, 281263, 477214, 562526, 954428, 1125052, 1170839, 1624067, 2341678, 3248134, 4683356, 6496268, 50346077, 100692154, 201384308]

約数ペア:

[(1, 201384308), (2, 100692154), (4, 50346077), (31, 6496268), (43, 4683356), (62, 3248134), (86, 2341678), (124, 1624067), (172, 1170839), (179, 1125052), (211, 954428), (358, 562526), (422, 477214), (716, 281263), (844, 238607), (1333, 151076), (2666, 75538), (5332, 37769), (5549, 36292), (6541, 30788), (7697, 26164), (9073, 22196), (11098, 18146), (13082, 15394)]