201455722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 129490838

約数列:

[1, 2, 13, 26, 113, 191, 226, 359, 382, 718, 1469, 2483, 2938, 4667, 4966, 9334, 21583, 40567, 43166, 68569, 81134, 137138, 280579, 527371, 561158, 891397, 1054742, 1782794, 7748297, 15496594, 100727861, 201455722]

約数ペア:

[(1, 201455722), (2, 100727861), (13, 15496594), (26, 7748297), (113, 1782794), (191, 1054742), (226, 891397), (359, 561158), (382, 527371), (718, 280579), (1469, 137138), (2483, 81134), (2938, 68569), (4667, 43166), (4966, 40567), (9334, 21583)]