202386768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 556839360

約数和(自身を除く): 354452592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 197, 204, 272, 394, 408, 591, 788, 816, 1182, 1259, 1576, 2364, 2518, 3152, 3349, 3777, 4728, 5036, 6698, 7554, 9456, 10047, 10072, 13396, 15108, 20094, 20144, 21403, 26792, 30216, 40188, 42806, 53584, 60432, 64209, 80376, 85612, 128418, 160752, 171224, 248023, 256836, 342448, 496046, 513672, 744069, 992092, 1027344, 1488138, 1984184, 2976276, 3968368, 4216391, 5952552, 8432782, 11905104, 12649173, 16865564, 25298346, 33731128, 50596692, 67462256, 101193384, 202386768]

約数ペア:

[(1, 202386768), (2, 101193384), (3, 67462256), (4, 50596692), (6, 33731128), (8, 25298346), (12, 16865564), (16, 12649173), (17, 11905104), (24, 8432782), (34, 5952552), (48, 4216391), (51, 3968368), (68, 2976276), (102, 1984184), (136, 1488138), (197, 1027344), (204, 992092), (272, 744069), (394, 513672), (408, 496046), (591, 342448), (788, 256836), (816, 248023), (1182, 171224), (1259, 160752), (1576, 128418), (2364, 85612), (2518, 80376), (3152, 64209), (3349, 60432), (3777, 53584), (4728, 42806), (5036, 40188), (6698, 30216), (7554, 26792), (9456, 21403), (10047, 20144), (10072, 20094), (13396, 15108)]