201808496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12163}}^1$

素因数の和:12249

約数の個数: 40

約数和(自身を含む): 420825744

約数和(自身を除く): 219017248

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 12163, 16592, 24326, 48652, 97304, 194608, 206771, 413542, 741943, 827084, 1483886, 1654168, 2967772, 3308336, 5935544, 11871088, 12613031, 25226062, 50452124, 100904248, 201808496]

約数ペア:

[(1, 201808496), (2, 100904248), (4, 50452124), (8, 25226062), (16, 12613031), (17, 11871088), (34, 5935544), (61, 3308336), (68, 2967772), (122, 1654168), (136, 1483886), (244, 827084), (272, 741943), (488, 413542), (976, 206771), (1037, 194608), (2074, 97304), (4148, 48652), (8296, 24326), (12163, 16592)]