188795152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 454193152

約数和(自身を除く): 265398000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1021, 1456, 1651, 1778, 2032, 2042, 3302, 3556, 4084, 6604, 7112, 7147, 8168, 11557, 13208, 13273, 14224, 14294, 16336, 23114, 26416, 26546, 28588, 46228, 53092, 57176, 92456, 92911, 106184, 114352, 129667, 184912, 185822, 212368, 259334, 371644, 518668, 743288, 907669, 1037336, 1486576, 1685671, 1815338, 2074672, 3371342, 3630676, 6742684, 7261352, 11799697, 13485368, 14522704, 23599394, 26970736, 47198788, 94397576, 188795152]

約数ペア:

[(1, 188795152), (2, 94397576), (4, 47198788), (7, 26970736), (8, 23599394), (13, 14522704), (14, 13485368), (16, 11799697), (26, 7261352), (28, 6742684), (52, 3630676), (56, 3371342), (91, 2074672), (104, 1815338), (112, 1685671), (127, 1486576), (182, 1037336), (208, 907669), (254, 743288), (364, 518668), (508, 371644), (728, 259334), (889, 212368), (1016, 185822), (1021, 184912), (1456, 129667), (1651, 114352), (1778, 106184), (2032, 92911), (2042, 92456), (3302, 57176), (3556, 53092), (4084, 46228), (6604, 28588), (7112, 26546), (7147, 26416), (8168, 23114), (11557, 16336), (13208, 14294), (13273, 14224)]