201217524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38371}}^1$

素因数の和:38420

約数の個数: 48

約数和(自身を含む): 515719680

約数和(自身を除く): 314502156

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 38371, 76742, 115113, 153484, 230226, 460452, 729049, 882533, 1458098, 1765066, 2187147, 2647599, 2916196, 3530132, 4374294, 5295198, 8748588, 10590396, 16768127, 33536254, 50304381, 67072508, 100608762, 201217524]

約数ペア:

[(1, 201217524), (2, 100608762), (3, 67072508), (4, 50304381), (6, 33536254), (12, 16768127), (19, 10590396), (23, 8748588), (38, 5295198), (46, 4374294), (57, 3530132), (69, 2916196), (76, 2647599), (92, 2187147), (114, 1765066), (138, 1458098), (228, 882533), (276, 729049), (437, 460452), (874, 230226), (1311, 153484), (1748, 115113), (2622, 76742), (5244, 38371)]