198741528

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2869

約数の個数: 96

約数和(自身を含む): 574928640

約数和(自身を除く): 376187112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1548, 1656, 1978, 2791, 2967, 3096, 3956, 5582, 5934, 7912, 8373, 8901, 11164, 11868, 16746, 17802, 22328, 23736, 25119, 33492, 35604, 50238, 64193, 66984, 71208, 100476, 120013, 128386, 192579, 200952, 240026, 256772, 360039, 385158, 480052, 513544, 577737, 720078, 770316, 960104, 1080117, 1155474, 1440156, 1540632, 2160234, 2310948, 2760299, 2880312, 4320468, 4621896, 5520598, 8280897, 8640936, 11041196, 16561794, 22082392, 24842691, 33123588, 49685382, 66247176, 99370764, 198741528]

約数ペア:

[(1, 198741528), (2, 99370764), (3, 66247176), (4, 49685382), (6, 33123588), (8, 24842691), (9, 22082392), (12, 16561794), (18, 11041196), (23, 8640936), (24, 8280897), (36, 5520598), (43, 4621896), (46, 4320468), (69, 2880312), (72, 2760299), (86, 2310948), (92, 2160234), (129, 1540632), (138, 1440156), (172, 1155474), (184, 1080117), (207, 960104), (258, 770316), (276, 720078), (344, 577737), (387, 513544), (414, 480052), (516, 385158), (552, 360039), (774, 256772), (828, 240026), (989, 200952), (1032, 192579), (1548, 128386), (1656, 120013), (1978, 100476), (2791, 71208), (2967, 66984), (3096, 64193), (3956, 50238), (5582, 35604), (5934, 33492), (7912, 25119), (8373, 23736), (8901, 22328), (11164, 17802), (11868, 16746)]