201899244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38501}}^1$

素因数の和:38550

約数の個数: 48

約数和(自身を含む): 517466880

約数和(自身を除く): 315567636

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, 38501, 77002, 115503, 154004, 231006, 462012, 731519, 885523, 1463038, 1771046, 2194557, 2656569, 2926076, 3542092, 4389114, 5313138, 8778228, 10626276, 16824937, 33649874, 50474811, 67299748, 100949622, 201899244]

約数ペア:

[(1, 201899244), (2, 100949622), (3, 67299748), (4, 50474811), (6, 33649874), (12, 16824937), (19, 10626276), (23, 8778228), (38, 5313138), (46, 4389114), (57, 3542092), (69, 2926076), (76, 2656569), (92, 2194557), (114, 1771046), (138, 1463038), (228, 885523), (276, 731519), (437, 462012), (874, 231006), (1311, 154004), (1748, 115503), (2622, 77002), (5244, 38501)]