191566464

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 531787200

約数和(自身を除く): 340220736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 97, 111, 128, 139, 148, 192, 194, 222, 278, 291, 296, 384, 388, 417, 444, 556, 582, 592, 776, 834, 888, 1112, 1164, 1184, 1552, 1668, 1776, 2224, 2328, 2368, 3104, 3336, 3552, 3589, 4448, 4656, 4736, 5143, 6208, 6672, 7104, 7178, 8896, 9312, 10286, 10767, 12416, 13344, 13483, 14208, 14356, 15429, 17792, 18624, 20572, 21534, 26688, 26966, 28712, 30858, 37248, 40449, 41144, 43068, 53376, 53932, 57424, 61716, 80898, 82288, 86136, 107864, 114848, 123432, 161796, 164576, 172272, 215728, 229696, 246864, 323592, 329152, 344544, 431456, 459392, 493728, 498871, 647184, 658304, 689088, 862912, 987456, 997742, 1294368, 1378176, 1496613, 1725824, 1974912, 1995484, 2588736, 2993226, 3990968, 5177472, 5986452, 7981936, 11972904, 15963872, 23945808, 31927744, 47891616, 63855488, 95783232, 191566464]

約数ペア:

[(1, 191566464), (2, 95783232), (3, 63855488), (4, 47891616), (6, 31927744), (8, 23945808), (12, 15963872), (16, 11972904), (24, 7981936), (32, 5986452), (37, 5177472), (48, 3990968), (64, 2993226), (74, 2588736), (96, 1995484), (97, 1974912), (111, 1725824), (128, 1496613), (139, 1378176), (148, 1294368), (192, 997742), (194, 987456), (222, 862912), (278, 689088), (291, 658304), (296, 647184), (384, 498871), (388, 493728), (417, 459392), (444, 431456), (556, 344544), (582, 329152), (592, 323592), (776, 246864), (834, 229696), (888, 215728), (1112, 172272), (1164, 164576), (1184, 161796), (1552, 123432), (1668, 114848), (1776, 107864), (2224, 86136), (2328, 82288), (2368, 80898), (3104, 61716), (3336, 57424), (3552, 53932), (3589, 53376), (4448, 43068), (4656, 41144), (4736, 40449), (5143, 37248), (6208, 30858), (6672, 28712), (7104, 26966), (7178, 26688), (8896, 21534), (9312, 20572), (10286, 18624), (10767, 17792), (12416, 15429), (13344, 14356), (13483, 14208)]