194043136

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 108

約数和(自身を含む): 466032000

約数和(自身を除く): 271988864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 499, 784, 868, 896, 992, 998, 1519, 1568, 1736, 1792, 1984, 1996, 3038, 3136, 3472, 3493, 3968, 3992, 6076, 6272, 6944, 6986, 7936, 7984, 12152, 12544, 13888, 13972, 15469, 15968, 24304, 24451, 27776, 27944, 30938, 31936, 48608, 48902, 55552, 55888, 61876, 63872, 97216, 97804, 108283, 111776, 123752, 127744, 194432, 195608, 216566, 223552, 247504, 388864, 391216, 433132, 447104, 495008, 757981, 782432, 866264, 894208, 990016, 1515962, 1564864, 1732528, 1980032, 3031924, 3129728, 3465056, 3960064, 6063848, 6259456, 6930112, 12127696, 13860224, 24255392, 27720448, 48510784, 97021568, 194043136]

約数ペア:

[(1, 194043136), (2, 97021568), (4, 48510784), (7, 27720448), (8, 24255392), (14, 13860224), (16, 12127696), (28, 6930112), (31, 6259456), (32, 6063848), (49, 3960064), (56, 3465056), (62, 3129728), (64, 3031924), (98, 1980032), (112, 1732528), (124, 1564864), (128, 1515962), (196, 990016), (217, 894208), (224, 866264), (248, 782432), (256, 757981), (392, 495008), (434, 447104), (448, 433132), (496, 391216), (499, 388864), (784, 247504), (868, 223552), (896, 216566), (992, 195608), (998, 194432), (1519, 127744), (1568, 123752), (1736, 111776), (1792, 108283), (1984, 97804), (1996, 97216), (3038, 63872), (3136, 61876), (3472, 55888), (3493, 55552), (3968, 48902), (3992, 48608), (6076, 31936), (6272, 30938), (6944, 27944), (6986, 27776), (7936, 24451), (7984, 24304), (12152, 15968), (12544, 15469), (13888, 13972)]