210440832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 647577600

約数和(自身を除く): 437136768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 991, 1106, 1264, 1344, 1659, 1896, 1982, 2212, 2528, 2688, 2973, 3318, 3792, 3964, 4424, 5056, 5946, 6636, 6937, 7584, 7928, 8848, 10112, 11892, 13272, 13874, 15168, 15856, 17696, 20811, 23784, 26544, 27748, 30336, 31712, 35392, 41622, 47568, 53088, 55496, 63424, 70784, 78289, 83244, 95136, 106176, 110992, 126848, 156578, 166488, 190272, 212352, 221984, 234867, 313156, 332976, 380544, 443968, 469734, 548023, 626312, 665952, 887936, 939468, 1096046, 1252624, 1331904, 1644069, 1878936, 2192092, 2505248, 2663808, 3288138, 3757872, 4384184, 5010496, 6576276, 7515744, 8768368, 10020992, 13152552, 15031488, 17536736, 26305104, 30062976, 35073472, 52610208, 70146944, 105220416, 210440832]

約数ペア:

[(1, 210440832), (2, 105220416), (3, 70146944), (4, 52610208), (6, 35073472), (7, 30062976), (8, 26305104), (12, 17536736), (14, 15031488), (16, 13152552), (21, 10020992), (24, 8768368), (28, 7515744), (32, 6576276), (42, 5010496), (48, 4384184), (56, 3757872), (64, 3288138), (79, 2663808), (84, 2505248), (96, 2192092), (112, 1878936), (128, 1644069), (158, 1331904), (168, 1252624), (192, 1096046), (224, 939468), (237, 887936), (316, 665952), (336, 626312), (384, 548023), (448, 469734), (474, 443968), (553, 380544), (632, 332976), (672, 313156), (896, 234867), (948, 221984), (991, 212352), (1106, 190272), (1264, 166488), (1344, 156578), (1659, 126848), (1896, 110992), (1982, 106176), (2212, 95136), (2528, 83244), (2688, 78289), (2973, 70784), (3318, 63424), (3792, 55496), (3964, 53088), (4424, 47568), (5056, 41622), (5946, 35392), (6636, 31712), (6937, 30336), (7584, 27748), (7928, 26544), (8848, 23784), (10112, 20811), (11892, 17696), (13272, 15856), (13874, 15168)]