189572096

素因数分解:

$2^{10}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 88

約数和(自身を含む): 442152000

約数和(自身を除く): 252579904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 499, 512, 742, 848, 896, 998, 1024, 1484, 1696, 1792, 1996, 2968, 3392, 3493, 3584, 3992, 5936, 6784, 6986, 7168, 7984, 11872, 13568, 13972, 15968, 23744, 26447, 27136, 27944, 31936, 47488, 52894, 54272, 55888, 63872, 94976, 105788, 111776, 127744, 185129, 189952, 211576, 223552, 255488, 370258, 379904, 423152, 447104, 510976, 740516, 846304, 894208, 1481032, 1692608, 1788416, 2962064, 3385216, 3576832, 5924128, 6770432, 11848256, 13540864, 23696512, 27081728, 47393024, 94786048, 189572096]

約数ペア:

[(1, 189572096), (2, 94786048), (4, 47393024), (7, 27081728), (8, 23696512), (14, 13540864), (16, 11848256), (28, 6770432), (32, 5924128), (53, 3576832), (56, 3385216), (64, 2962064), (106, 1788416), (112, 1692608), (128, 1481032), (212, 894208), (224, 846304), (256, 740516), (371, 510976), (424, 447104), (448, 423152), (499, 379904), (512, 370258), (742, 255488), (848, 223552), (896, 211576), (998, 189952), (1024, 185129), (1484, 127744), (1696, 111776), (1792, 105788), (1996, 94976), (2968, 63872), (3392, 55888), (3493, 54272), (3584, 52894), (3992, 47488), (5936, 31936), (6784, 27944), (6986, 27136), (7168, 26447), (7984, 23744), (11872, 15968), (13568, 13972)]