201966246

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 450738288

約数和(自身を除く): 248772042

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 211, 246, 369, 422, 633, 738, 1266, 1297, 1899, 2594, 3798, 3891, 7782, 8651, 11673, 17302, 23346, 25953, 51906, 53177, 77859, 106354, 155718, 159531, 273667, 319062, 478593, 547334, 821001, 957186, 1642002, 2463003, 4926006, 11220347, 22440694, 33661041, 67322082, 100983123, 201966246]

約数ペア:

[(1, 201966246), (2, 100983123), (3, 67322082), (6, 33661041), (9, 22440694), (18, 11220347), (41, 4926006), (82, 2463003), (123, 1642002), (211, 957186), (246, 821001), (369, 547334), (422, 478593), (633, 319062), (738, 273667), (1266, 159531), (1297, 155718), (1899, 106354), (2594, 77859), (3798, 53177), (3891, 51906), (7782, 25953), (8651, 23346), (11673, 17302)]