199948896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{99181}}^1$

素因数の和:99204

約数の個数: 72

約数和(自身を含む): 649840464

約数和(自身を除く): 449891568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 99181, 198362, 297543, 396724, 595086, 694267, 793448, 892629, 1190172, 1388534, 1586896, 1785258, 2082801, 2380344, 2777068, 3173792, 3570516, 4165602, 4760688, 5554136, 6248403, 7141032, 8331204, 9521376, 11108272, 12496806, 14282064, 16662408, 22216544, 24993612, 28564128, 33324816, 49987224, 66649632, 99974448, 199948896]

約数ペア:

[(1, 199948896), (2, 99974448), (3, 66649632), (4, 49987224), (6, 33324816), (7, 28564128), (8, 24993612), (9, 22216544), (12, 16662408), (14, 14282064), (16, 12496806), (18, 11108272), (21, 9521376), (24, 8331204), (28, 7141032), (32, 6248403), (36, 5554136), (42, 4760688), (48, 4165602), (56, 3570516), (63, 3173792), (72, 2777068), (84, 2380344), (96, 2082801), (112, 1785258), (126, 1586896), (144, 1388534), (168, 1190172), (224, 892629), (252, 793448), (288, 694267), (336, 595086), (504, 396724), (672, 297543), (1008, 198362), (2016, 99181)]