201623296

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1989

約数の個数: 72

約数和(自身を含む): 467994240

約数和(自身を除く): 266370944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1652, 1792, 1888, 1907, 3304, 3776, 3814, 6608, 7552, 7628, 13216, 13349, 15104, 15256, 26432, 26698, 30512, 52864, 53396, 61024, 105728, 106792, 112513, 122048, 213584, 225026, 244096, 427168, 450052, 488192, 787591, 854336, 900104, 1575182, 1708672, 1800208, 3150364, 3417344, 3600416, 6300728, 7200832, 12601456, 14401664, 25202912, 28803328, 50405824, 100811648, 201623296]

約数ペア:

[(1, 201623296), (2, 100811648), (4, 50405824), (7, 28803328), (8, 25202912), (14, 14401664), (16, 12601456), (28, 7200832), (32, 6300728), (56, 3600416), (59, 3417344), (64, 3150364), (112, 1800208), (118, 1708672), (128, 1575182), (224, 900104), (236, 854336), (256, 787591), (413, 488192), (448, 450052), (472, 427168), (826, 244096), (896, 225026), (944, 213584), (1652, 122048), (1792, 112513), (1888, 106792), (1907, 105728), (3304, 61024), (3776, 53396), (3814, 52864), (6608, 30512), (7552, 26698), (7628, 26432), (13216, 15256), (13349, 15104)]