198191616

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{18433}}^1$

素因数の和:18461

約数の個数: 80

約数和(自身を含む): 603455424

約数和(自身を除く): 405263808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 18433, 36866, 55299, 73732, 110598, 129031, 147464, 221196, 258062, 294928, 387093, 442392, 516124, 589856, 774186, 884784, 1032248, 1179712, 1548372, 1769568, 2064496, 2359424, 3096744, 3539136, 4128992, 4718848, 6193488, 7078272, 8257984, 9437696, 12386976, 14156544, 16515968, 24773952, 28313088, 33031936, 49547904, 66063872, 99095808, 198191616]

約数ペア:

[(1, 198191616), (2, 99095808), (3, 66063872), (4, 49547904), (6, 33031936), (7, 28313088), (8, 24773952), (12, 16515968), (14, 14156544), (16, 12386976), (21, 9437696), (24, 8257984), (28, 7078272), (32, 6193488), (42, 4718848), (48, 4128992), (56, 3539136), (64, 3096744), (84, 2359424), (96, 2064496), (112, 1769568), (128, 1548372), (168, 1179712), (192, 1032248), (224, 884784), (256, 774186), (336, 589856), (384, 516124), (448, 442392), (512, 387093), (672, 294928), (768, 258062), (896, 221196), (1344, 147464), (1536, 129031), (1792, 110598), (2688, 73732), (3584, 55299), (5376, 36866), (10752, 18433)]