189349888

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 469747712

約数和(自身を除く): 280397824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 364, 416, 448, 508, 512, 728, 832, 889, 896, 1016, 1024, 1456, 1651, 1664, 1778, 1792, 2032, 2048, 2912, 3302, 3328, 3556, 3584, 4064, 4096, 5824, 6604, 6656, 7112, 7168, 8128, 8192, 11557, 11648, 13208, 13312, 14224, 14336, 16256, 16384, 23114, 23296, 26416, 26624, 28448, 28672, 32512, 46228, 46592, 52832, 53248, 56896, 57344, 65024, 92456, 93184, 105664, 106496, 113792, 114688, 130048, 184912, 186368, 211328, 212992, 227584, 260096, 369824, 372736, 422656, 455168, 520192, 739648, 745472, 845312, 910336, 1040384, 1479296, 1490944, 1690624, 1820672, 2080768, 2958592, 3381248, 3641344, 5917184, 6762496, 7282688, 11834368, 13524992, 14565376, 23668736, 27049984, 47337472, 94674944, 189349888]

約数ペア:

[(1, 189349888), (2, 94674944), (4, 47337472), (7, 27049984), (8, 23668736), (13, 14565376), (14, 13524992), (16, 11834368), (26, 7282688), (28, 6762496), (32, 5917184), (52, 3641344), (56, 3381248), (64, 2958592), (91, 2080768), (104, 1820672), (112, 1690624), (127, 1490944), (128, 1479296), (182, 1040384), (208, 910336), (224, 845312), (254, 745472), (256, 739648), (364, 520192), (416, 455168), (448, 422656), (508, 372736), (512, 369824), (728, 260096), (832, 227584), (889, 212992), (896, 211328), (1016, 186368), (1024, 184912), (1456, 130048), (1651, 114688), (1664, 113792), (1778, 106496), (1792, 105664), (2032, 93184), (2048, 92456), (2912, 65024), (3302, 57344), (3328, 56896), (3556, 53248), (3584, 52832), (4064, 46592), (4096, 46228), (5824, 32512), (6604, 28672), (6656, 28448), (7112, 26624), (7168, 26416), (8128, 23296), (8192, 23114), (11557, 16384), (11648, 16256), (13208, 14336), (13312, 14224)]