201540416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40897}}^1$

素因数の和:40927

約数の個数: 56

約数和(自身を含む): 498628416

約数和(自身を除く): 297088000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 40897, 81794, 163588, 286279, 327176, 449867, 572558, 654352, 899734, 1145116, 1308704, 1799468, 2290232, 2617408, 3149069, 3598936, 4580464, 6298138, 7197872, 9160928, 12596276, 14395744, 18321856, 25192552, 28791488, 50385104, 100770208, 201540416]

約数ペア:

[(1, 201540416), (2, 100770208), (4, 50385104), (7, 28791488), (8, 25192552), (11, 18321856), (14, 14395744), (16, 12596276), (22, 9160928), (28, 7197872), (32, 6298138), (44, 4580464), (56, 3598936), (64, 3149069), (77, 2617408), (88, 2290232), (112, 1799468), (154, 1308704), (176, 1145116), (224, 899734), (308, 654352), (352, 572558), (448, 449867), (616, 327176), (704, 286279), (1232, 163588), (2464, 81794), (4928, 40897)]