190116304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3284

約数の個数: 80

約数和(自身を含む): 460256256

約数和(自身を除く): 270139952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3221, 3472, 3689, 4216, 6442, 7378, 8432, 12884, 14756, 22547, 25768, 29512, 45094, 51536, 54757, 59024, 90188, 99851, 109514, 180376, 199702, 219028, 360752, 383299, 399404, 438056, 698957, 766598, 798808, 876112, 1397914, 1533196, 1597616, 1697467, 2795828, 3066392, 3394934, 5591656, 6132784, 6789868, 11183312, 11882269, 13579736, 23764538, 27159472, 47529076, 95058152, 190116304]

約数ペア:

[(1, 190116304), (2, 95058152), (4, 47529076), (7, 27159472), (8, 23764538), (14, 13579736), (16, 11882269), (17, 11183312), (28, 6789868), (31, 6132784), (34, 5591656), (56, 3394934), (62, 3066392), (68, 2795828), (112, 1697467), (119, 1597616), (124, 1533196), (136, 1397914), (217, 876112), (238, 798808), (248, 766598), (272, 698957), (434, 438056), (476, 399404), (496, 383299), (527, 360752), (868, 219028), (952, 199702), (1054, 180376), (1736, 109514), (1904, 99851), (2108, 90188), (3221, 59024), (3472, 54757), (3689, 51536), (4216, 45094), (6442, 29512), (7378, 25768), (8432, 22547), (12884, 14756)]