198196992

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12318

約数の個数: 108

約数和(自身を含む): 653139760

約数和(自身を除く): 454942768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 12289, 16128, 24578, 36867, 49156, 73734, 86023, 98312, 110601, 147468, 172046, 196624, 221202, 258069, 294936, 344092, 393248, 442404, 516138, 589872, 688184, 774207, 786496, 884808, 1032276, 1179744, 1376368, 1548414, 1572992, 1769616, 2064552, 2359488, 2752736, 3096828, 3145984, 3539232, 4129104, 4718976, 5505472, 6193656, 7078464, 8258208, 9437952, 11010944, 12387312, 14156928, 16516416, 22021888, 24774624, 28313856, 33032832, 49549248, 66065664, 99098496, 198196992]

約数ペア:

[(1, 198196992), (2, 99098496), (3, 66065664), (4, 49549248), (6, 33032832), (7, 28313856), (8, 24774624), (9, 22021888), (12, 16516416), (14, 14156928), (16, 12387312), (18, 11010944), (21, 9437952), (24, 8258208), (28, 7078464), (32, 6193656), (36, 5505472), (42, 4718976), (48, 4129104), (56, 3539232), (63, 3145984), (64, 3096828), (72, 2752736), (84, 2359488), (96, 2064552), (112, 1769616), (126, 1572992), (128, 1548414), (144, 1376368), (168, 1179744), (192, 1032276), (224, 884808), (252, 786496), (256, 774207), (288, 688184), (336, 589872), (384, 516138), (448, 442404), (504, 393248), (576, 344092), (672, 294936), (768, 258069), (896, 221202), (1008, 196624), (1152, 172046), (1344, 147468), (1792, 110601), (2016, 98312), (2304, 86023), (2688, 73734), (4032, 49156), (5376, 36867), (8064, 24578), (12289, 16128)]