201537232

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1128

約数の個数: 60

約数和(自身を含む): 429037644

約数和(自身を除く): 227500412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 292, 338, 584, 676, 949, 1021, 1168, 1352, 1898, 2042, 2704, 3796, 4084, 7592, 8168, 12337, 13273, 15184, 16336, 24674, 26546, 49348, 53092, 74533, 98696, 106184, 149066, 172549, 197392, 212368, 298132, 345098, 596264, 690196, 968929, 1192528, 1380392, 1937858, 2760784, 3875716, 7751432, 12596077, 15502864, 25192154, 50384308, 100768616, 201537232]

約数ペア:

[(1, 201537232), (2, 100768616), (4, 50384308), (8, 25192154), (13, 15502864), (16, 12596077), (26, 7751432), (52, 3875716), (73, 2760784), (104, 1937858), (146, 1380392), (169, 1192528), (208, 968929), (292, 690196), (338, 596264), (584, 345098), (676, 298132), (949, 212368), (1021, 197392), (1168, 172549), (1352, 149066), (1898, 106184), (2042, 98696), (2704, 74533), (3796, 53092), (4084, 49348), (7592, 26546), (8168, 24674), (12337, 16336), (13273, 15184)]