202440352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1889}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 424365480

約数和(自身を除く): 221925128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 394, 544, 788, 1576, 1889, 3152, 3349, 3778, 6304, 6698, 7556, 13396, 15112, 26792, 30224, 32113, 53584, 60448, 64226, 107168, 128452, 256904, 372133, 513808, 744266, 1027616, 1488532, 2977064, 5954128, 6326261, 11908256, 12652522, 25305044, 50610088, 101220176, 202440352]

約数ペア:

[(1, 202440352), (2, 101220176), (4, 50610088), (8, 25305044), (16, 12652522), (17, 11908256), (32, 6326261), (34, 5954128), (68, 2977064), (136, 1488532), (197, 1027616), (272, 744266), (394, 513808), (544, 372133), (788, 256904), (1576, 128452), (1889, 107168), (3152, 64226), (3349, 60448), (3778, 53584), (6304, 32113), (6698, 30224), (7556, 26792), (13396, 15112)]