215578176

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 112

約数和(自身を含む): 628912128

約数和(自身を除く): 413333952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 132, 176, 192, 206, 264, 309, 352, 412, 528, 618, 704, 824, 991, 1056, 1133, 1236, 1648, 1982, 2112, 2266, 2472, 2973, 3296, 3399, 3964, 4532, 4944, 5946, 6592, 6798, 7928, 9064, 9888, 10901, 11892, 13596, 15856, 18128, 19776, 21802, 23784, 27192, 31712, 32703, 36256, 43604, 47568, 54384, 63424, 65406, 72512, 87208, 95136, 102073, 108768, 130812, 174416, 190272, 204146, 217536, 261624, 306219, 348832, 408292, 523248, 612438, 697664, 816584, 1046496, 1122803, 1224876, 1633168, 2092992, 2245606, 2449752, 3266336, 3368409, 4491212, 4899504, 6532672, 6736818, 8982424, 9799008, 13473636, 17964848, 19598016, 26947272, 35929696, 53894544, 71859392, 107789088, 215578176]

約数ペア:

[(1, 215578176), (2, 107789088), (3, 71859392), (4, 53894544), (6, 35929696), (8, 26947272), (11, 19598016), (12, 17964848), (16, 13473636), (22, 9799008), (24, 8982424), (32, 6736818), (33, 6532672), (44, 4899504), (48, 4491212), (64, 3368409), (66, 3266336), (88, 2449752), (96, 2245606), (103, 2092992), (132, 1633168), (176, 1224876), (192, 1122803), (206, 1046496), (264, 816584), (309, 697664), (352, 612438), (412, 523248), (528, 408292), (618, 348832), (704, 306219), (824, 261624), (991, 217536), (1056, 204146), (1133, 190272), (1236, 174416), (1648, 130812), (1982, 108768), (2112, 102073), (2266, 95136), (2472, 87208), (2973, 72512), (3296, 65406), (3399, 63424), (3964, 54384), (4532, 47568), (4944, 43604), (5946, 36256), (6592, 32703), (6798, 31712), (7928, 27192), (9064, 23784), (9888, 21802), (10901, 19776), (11892, 18128), (13596, 15856)]