213128832

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 675354240

約数和(自身を除く): 462225408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 241, 282, 294, 329, 336, 376, 384, 392, 448, 482, 564, 588, 658, 672, 723, 752, 784, 896, 964, 987, 1128, 1176, 1316, 1344, 1446, 1504, 1568, 1687, 1928, 1974, 2256, 2303, 2352, 2632, 2688, 2892, 3008, 3136, 3374, 3856, 3948, 4512, 4606, 4704, 5061, 5264, 5784, 6016, 6272, 6748, 6909, 7712, 7896, 9024, 9212, 9408, 10122, 10528, 11327, 11568, 11809, 13496, 13818, 15424, 15792, 18048, 18424, 18816, 20244, 21056, 22654, 23136, 23618, 26992, 27636, 30848, 31584, 33981, 35427, 36848, 40488, 42112, 45308, 46272, 47236, 53984, 55272, 63168, 67962, 70854, 73696, 79289, 80976, 90616, 92544, 94472, 107968, 110544, 126336, 135924, 141708, 147392, 158578, 161952, 181232, 188944, 215936, 221088, 237867, 271848, 283416, 294784, 317156, 323904, 362464, 377888, 442176, 475734, 543696, 555023, 566832, 634312, 647808, 724928, 755776, 884352, 951468, 1087392, 1110046, 1133664, 1268624, 1449856, 1511552, 1665069, 1902936, 2174784, 2220092, 2267328, 2537248, 3330138, 3805872, 4349568, 4440184, 4534656, 5074496, 6660276, 7611744, 8880368, 10148992, 13320552, 15223488, 17760736, 26641104, 30446976, 35521472, 53282208, 71042944, 106564416, 213128832]

約数ペア:

[(1, 213128832), (2, 106564416), (3, 71042944), (4, 53282208), (6, 35521472), (7, 30446976), (8, 26641104), (12, 17760736), (14, 15223488), (16, 13320552), (21, 10148992), (24, 8880368), (28, 7611744), (32, 6660276), (42, 5074496), (47, 4534656), (48, 4440184), (49, 4349568), (56, 3805872), (64, 3330138), (84, 2537248), (94, 2267328), (96, 2220092), (98, 2174784), (112, 1902936), (128, 1665069), (141, 1511552), (147, 1449856), (168, 1268624), (188, 1133664), (192, 1110046), (196, 1087392), (224, 951468), (241, 884352), (282, 755776), (294, 724928), (329, 647808), (336, 634312), (376, 566832), (384, 555023), (392, 543696), (448, 475734), (482, 442176), (564, 377888), (588, 362464), (658, 323904), (672, 317156), (723, 294784), (752, 283416), (784, 271848), (896, 237867), (964, 221088), (987, 215936), (1128, 188944), (1176, 181232), (1316, 161952), (1344, 158578), (1446, 147392), (1504, 141708), (1568, 135924), (1687, 126336), (1928, 110544), (1974, 107968), (2256, 94472), (2303, 92544), (2352, 90616), (2632, 80976), (2688, 79289), (2892, 73696), (3008, 70854), (3136, 67962), (3374, 63168), (3856, 55272), (3948, 53984), (4512, 47236), (4606, 46272), (4704, 45308), (5061, 42112), (5264, 40488), (5784, 36848), (6016, 35427), (6272, 33981), (6748, 31584), (6909, 30848), (7712, 27636), (7896, 26992), (9024, 23618), (9212, 23136), (9408, 22654), (10122, 21056), (10528, 20244), (11327, 18816), (11568, 18424), (11809, 18048), (13496, 15792), (13818, 15424)]