201928496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 490468608

約数和(自身を除く): 288540112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 251, 308, 502, 616, 653, 1004, 1232, 1306, 1757, 2008, 2612, 2761, 3514, 4016, 4571, 5224, 5522, 7028, 7183, 9142, 10448, 11044, 14056, 14366, 18284, 19327, 22088, 28112, 28732, 36568, 38654, 44176, 50281, 57464, 73136, 77308, 100562, 114928, 154616, 163903, 201124, 309232, 327806, 402248, 655612, 804496, 1147321, 1311224, 1802933, 2294642, 2622448, 3605866, 4589284, 7211732, 9178568, 12620531, 14423464, 18357136, 25241062, 28846928, 50482124, 100964248, 201928496]

約数ペア:

[(1, 201928496), (2, 100964248), (4, 50482124), (7, 28846928), (8, 25241062), (11, 18357136), (14, 14423464), (16, 12620531), (22, 9178568), (28, 7211732), (44, 4589284), (56, 3605866), (77, 2622448), (88, 2294642), (112, 1802933), (154, 1311224), (176, 1147321), (251, 804496), (308, 655612), (502, 402248), (616, 327806), (653, 309232), (1004, 201124), (1232, 163903), (1306, 154616), (1757, 114928), (2008, 100562), (2612, 77308), (2761, 73136), (3514, 57464), (4016, 50281), (4571, 44176), (5224, 38654), (5522, 36568), (7028, 28732), (7183, 28112), (9142, 22088), (10448, 19327), (11044, 18284), (14056, 14366)]