213620352

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 626296320

約数和(自身を除く): 412675968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 128, 132, 176, 192, 206, 264, 309, 352, 384, 412, 491, 528, 618, 704, 824, 982, 1056, 1133, 1236, 1408, 1473, 1648, 1964, 2112, 2266, 2472, 2946, 3296, 3399, 3928, 4224, 4532, 4944, 5401, 5892, 6592, 6798, 7856, 9064, 9888, 10802, 11784, 13184, 13596, 15712, 16203, 18128, 19776, 21604, 23568, 27192, 31424, 32406, 36256, 39552, 43208, 47136, 50573, 54384, 62848, 64812, 72512, 86416, 94272, 101146, 108768, 129624, 145024, 151719, 172832, 188544, 202292, 217536, 259248, 303438, 345664, 404584, 435072, 518496, 556303, 606876, 691328, 809168, 1036992, 1112606, 1213752, 1618336, 1668909, 2073984, 2225212, 2427504, 3236672, 3337818, 4450424, 4855008, 6473344, 6675636, 8900848, 9710016, 13351272, 17801696, 19420032, 26702544, 35603392, 53405088, 71206784, 106810176, 213620352]

約数ペア:

[(1, 213620352), (2, 106810176), (3, 71206784), (4, 53405088), (6, 35603392), (8, 26702544), (11, 19420032), (12, 17801696), (16, 13351272), (22, 9710016), (24, 8900848), (32, 6675636), (33, 6473344), (44, 4855008), (48, 4450424), (64, 3337818), (66, 3236672), (88, 2427504), (96, 2225212), (103, 2073984), (128, 1668909), (132, 1618336), (176, 1213752), (192, 1112606), (206, 1036992), (264, 809168), (309, 691328), (352, 606876), (384, 556303), (412, 518496), (491, 435072), (528, 404584), (618, 345664), (704, 303438), (824, 259248), (982, 217536), (1056, 202292), (1133, 188544), (1236, 172832), (1408, 151719), (1473, 145024), (1648, 129624), (1964, 108768), (2112, 101146), (2266, 94272), (2472, 86416), (2946, 72512), (3296, 64812), (3399, 62848), (3928, 54384), (4224, 50573), (4532, 47136), (4944, 43208), (5401, 39552), (5892, 36256), (6592, 32406), (6798, 31424), (7856, 27192), (9064, 23568), (9888, 21604), (10802, 19776), (11784, 18128), (13184, 16203), (13596, 15712)]