219281664

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5827}}^1$

素因数の和:5860

約数の個数: 108

約数和(自身を含む): 679008624

約数和(自身を除く): 459726960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 5827, 6272, 9408, 11654, 12544, 17481, 18816, 23308, 34962, 37632, 40789, 46616, 69924, 81578, 93232, 122367, 139848, 163156, 186464, 244734, 279696, 285523, 326312, 372928, 489468, 559392, 571046, 652624, 745856, 856569, 978936, 1118784, 1142092, 1305248, 1491712, 1713138, 1957872, 2237568, 2284184, 2610496, 3426276, 3915744, 4475136, 4568368, 5220992, 6852552, 7831488, 9136736, 10441984, 13705104, 15662976, 18273472, 27410208, 31325952, 36546944, 54820416, 73093888, 109640832, 219281664]

約数ペア:

[(1, 219281664), (2, 109640832), (3, 73093888), (4, 54820416), (6, 36546944), (7, 31325952), (8, 27410208), (12, 18273472), (14, 15662976), (16, 13705104), (21, 10441984), (24, 9136736), (28, 7831488), (32, 6852552), (42, 5220992), (48, 4568368), (49, 4475136), (56, 3915744), (64, 3426276), (84, 2610496), (96, 2284184), (98, 2237568), (112, 1957872), (128, 1713138), (147, 1491712), (168, 1305248), (192, 1142092), (196, 1118784), (224, 978936), (256, 856569), (294, 745856), (336, 652624), (384, 571046), (392, 559392), (448, 489468), (588, 372928), (672, 326312), (768, 285523), (784, 279696), (896, 244734), (1176, 186464), (1344, 163156), (1568, 139848), (1792, 122367), (2352, 93232), (2688, 81578), (3136, 69924), (4704, 46616), (5376, 40789), (5827, 37632), (6272, 34962), (9408, 23308), (11654, 18816), (12544, 17481)]