205824768

素因数分解:

$2^8\times 3^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 550310208

約数和(自身を除く): 344485440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 283, 384, 566, 768, 849, 947, 1132, 1698, 1894, 2264, 2841, 3396, 3788, 4528, 5682, 6792, 7576, 9056, 11364, 13584, 15152, 18112, 22728, 27168, 30304, 36224, 45456, 54336, 60608, 72448, 90912, 108672, 121216, 181824, 217344, 242432, 268001, 363648, 536002, 727296, 804003, 1072004, 1608006, 2144008, 3216012, 4288016, 6432024, 8576032, 12864048, 17152064, 25728096, 34304128, 51456192, 68608256, 102912384, 205824768]

約数ペア:

[(1, 205824768), (2, 102912384), (3, 68608256), (4, 51456192), (6, 34304128), (8, 25728096), (12, 17152064), (16, 12864048), (24, 8576032), (32, 6432024), (48, 4288016), (64, 3216012), (96, 2144008), (128, 1608006), (192, 1072004), (256, 804003), (283, 727296), (384, 536002), (566, 363648), (768, 268001), (849, 242432), (947, 217344), (1132, 181824), (1698, 121216), (1894, 108672), (2264, 90912), (2841, 72448), (3396, 60608), (3788, 54336), (4528, 45456), (5682, 36224), (6792, 30304), (7576, 27168), (9056, 22728), (11364, 18112), (13584, 15152)]