200505594228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20451407}}^1$

素因数の和:20451476

約数の個数: 48

約数和(自身を含む): 503922693120

約数和(自身を除く): 303417098892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 20451407, 40902814, 61354221, 81805628, 122708442, 245416884, 388576733, 777153466, 879410501, 1165730199, 1554306932, 1758821002, 2331460398, 2638231503, 3517642004, 4662920796, 5276463006, 10552926012, 16708799519, 33417599038, 50126398557, 66835198076, 100252797114, 200505594228]

約数ペア:

[(1, 200505594228), (2, 100252797114), (3, 66835198076), (4, 50126398557), (6, 33417599038), (12, 16708799519), (19, 10552926012), (38, 5276463006), (43, 4662920796), (57, 3517642004), (76, 2638231503), (86, 2331460398), (114, 1758821002), (129, 1554306932), (172, 1165730199), (228, 879410501), (258, 777153466), (516, 388576733), (817, 245416884), (1634, 122708442), (2451, 81805628), (3268, 61354221), (4902, 40902814), (9804, 20451407)]