199890828

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{12097}}^1$

素因数の和:12133

約数の個数: 72

約数和(自身を含む): 554862672

約数和(自身を除く): 354971844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 12097, 16524, 24194, 36291, 48388, 72582, 108873, 145164, 205649, 217746, 326619, 411298, 435492, 616947, 653238, 822596, 979857, 1233894, 1306476, 1850841, 1959714, 2467788, 2939571, 3701682, 3919428, 5552523, 5879142, 7403364, 11105046, 11758284, 16657569, 22210092, 33315138, 49972707, 66630276, 99945414, 199890828]

約数ペア:

[(1, 199890828), (2, 99945414), (3, 66630276), (4, 49972707), (6, 33315138), (9, 22210092), (12, 16657569), (17, 11758284), (18, 11105046), (27, 7403364), (34, 5879142), (36, 5552523), (51, 3919428), (54, 3701682), (68, 2939571), (81, 2467788), (102, 1959714), (108, 1850841), (153, 1306476), (162, 1233894), (204, 979857), (243, 822596), (306, 653238), (324, 616947), (459, 435492), (486, 411298), (612, 326619), (918, 217746), (972, 205649), (1377, 145164), (1836, 108873), (2754, 72582), (4131, 48388), (5508, 36291), (8262, 24194), (12097, 16524)]