200456196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{388481}}^1$

素因数の和:388531

約数の個数: 24

約数和(自身を含む): 478609824

約数和(自身を除く): 278153628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 388481, 776962, 1165443, 1553924, 2330886, 4661772, 16704683, 33409366, 50114049, 66818732, 100228098, 200456196]

約数ペア:

[(1, 200456196), (2, 100228098), (3, 66818732), (4, 50114049), (6, 33409366), (12, 16704683), (43, 4661772), (86, 2330886), (129, 1553924), (172, 1165443), (258, 776962), (516, 388481)]