200356384

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 402796800

約数和(自身を除く): 202440416

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 199, 292, 398, 431, 584, 796, 862, 1168, 1592, 1724, 2336, 3184, 3448, 6368, 6896, 13792, 14527, 29054, 31463, 58108, 62926, 85769, 116216, 125852, 171538, 232432, 251704, 343076, 464864, 503408, 686152, 1006816, 1372304, 2744608, 6261137, 12522274, 25044548, 50089096, 100178192, 200356384]

約数ペア:

[(1, 200356384), (2, 100178192), (4, 50089096), (8, 25044548), (16, 12522274), (32, 6261137), (73, 2744608), (146, 1372304), (199, 1006816), (292, 686152), (398, 503408), (431, 464864), (584, 343076), (796, 251704), (862, 232432), (1168, 171538), (1592, 125852), (1724, 116216), (2336, 85769), (3184, 62926), (3448, 58108), (6368, 31463), (6896, 29054), (13792, 14527)]