200725472

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 414545040

約数和(自身を除く): 213819568

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 2117, 2336, 2963, 4234, 5926, 8468, 11852, 16936, 23704, 33872, 47408, 67744, 85927, 94816, 171854, 216299, 343708, 432598, 687416, 865196, 1374832, 1730392, 2749664, 3460784, 6272671, 6921568, 12545342, 25090684, 50181368, 100362736, 200725472]

約数ペア:

[(1, 200725472), (2, 100362736), (4, 50181368), (8, 25090684), (16, 12545342), (29, 6921568), (32, 6272671), (58, 3460784), (73, 2749664), (116, 1730392), (146, 1374832), (232, 865196), (292, 687416), (464, 432598), (584, 343708), (928, 216299), (1168, 171854), (2117, 94816), (2336, 85927), (2963, 67744), (4234, 47408), (5926, 33872), (8468, 23704), (11852, 16936)]