299822208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1666

約数の個数: 128

約数和(自身を含む): 923581440

約数和(自身を除く): 623759232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1571, 1704, 1988, 2272, 2688, 2982, 3142, 3408, 3976, 4544, 4713, 5964, 6284, 6816, 7952, 9088, 9426, 10997, 11928, 12568, 13632, 15904, 18852, 21994, 23856, 25136, 27264, 31808, 32991, 37704, 43988, 47712, 50272, 63616, 65982, 75408, 87976, 95424, 100544, 111541, 131964, 150816, 175952, 190848, 201088, 223082, 263928, 301632, 334623, 351904, 446164, 527856, 603264, 669246, 703808, 780787, 892328, 1055712, 1338492, 1407616, 1561574, 1784656, 2111424, 2342361, 2676984, 3123148, 3569312, 4222848, 4684722, 5353968, 6246296, 7138624, 9369444, 10707936, 12492592, 14277248, 18738888, 21415872, 24985184, 37477776, 42831744, 49970368, 74955552, 99940736, 149911104, 299822208]

約数ペア:

[(1, 299822208), (2, 149911104), (3, 99940736), (4, 74955552), (6, 49970368), (7, 42831744), (8, 37477776), (12, 24985184), (14, 21415872), (16, 18738888), (21, 14277248), (24, 12492592), (28, 10707936), (32, 9369444), (42, 7138624), (48, 6246296), (56, 5353968), (64, 4684722), (71, 4222848), (84, 3569312), (96, 3123148), (112, 2676984), (128, 2342361), (142, 2111424), (168, 1784656), (192, 1561574), (213, 1407616), (224, 1338492), (284, 1055712), (336, 892328), (384, 780787), (426, 703808), (448, 669246), (497, 603264), (568, 527856), (672, 446164), (852, 351904), (896, 334623), (994, 301632), (1136, 263928), (1344, 223082), (1491, 201088), (1571, 190848), (1704, 175952), (1988, 150816), (2272, 131964), (2688, 111541), (2982, 100544), (3142, 95424), (3408, 87976), (3976, 75408), (4544, 65982), (4713, 63616), (5964, 50272), (6284, 47712), (6816, 43988), (7952, 37704), (9088, 32991), (9426, 31808), (10997, 27264), (11928, 25136), (12568, 23856), (13632, 21994), (15904, 18852)]