200199552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 416696448

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, 1049, 1136, 1344, 1491, 1704, 1988, 2098, 2272, 2688, 2982, 3147, 3408, 3976, 4196, 4544, 5964, 6294, 6816, 7343, 7952, 8392, 9088, 11928, 12588, 13632, 14686, 15904, 16784, 22029, 23856, 25176, 27264, 29372, 31808, 33568, 44058, 47712, 50352, 58744, 63616, 67136, 74479, 88116, 95424, 100704, 117488, 134272, 148958, 176232, 190848, 201408, 223437, 234976, 297916, 352464, 402816, 446874, 469952, 521353, 595832, 704928, 893748, 939904, 1042706, 1191664, 1409856, 1564059, 1787496, 2085412, 2383328, 2819712, 3128118, 3574992, 4170824, 4766656, 6256236, 7149984, 8341648, 9533312, 12512472, 14299968, 16683296, 25024944, 28599936, 33366592, 50049888, 66733184, 100099776, 200199552]

約数ペア:

[(1, 200199552), (2, 100099776), (3, 66733184), (4, 50049888), (6, 33366592), (7, 28599936), (8, 25024944), (12, 16683296), (14, 14299968), (16, 12512472), (21, 9533312), (24, 8341648), (28, 7149984), (32, 6256236), (42, 4766656), (48, 4170824), (56, 3574992), (64, 3128118), (71, 2819712), (84, 2383328), (96, 2085412), (112, 1787496), (128, 1564059), (142, 1409856), (168, 1191664), (192, 1042706), (213, 939904), (224, 893748), (284, 704928), (336, 595832), (384, 521353), (426, 469952), (448, 446874), (497, 402816), (568, 352464), (672, 297916), (852, 234976), (896, 223437), (994, 201408), (1049, 190848), (1136, 176232), (1344, 148958), (1491, 134272), (1704, 117488), (1988, 100704), (2098, 95424), (2272, 88116), (2688, 74479), (2982, 67136), (3147, 63616), (3408, 58744), (3976, 50352), (4196, 47712), (4544, 44058), (5964, 33568), (6294, 31808), (6816, 29372), (7343, 27264), (7952, 25176), (8392, 23856), (9088, 22029), (11928, 16784), (12588, 15904), (13632, 14686)]