206174808

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 672672000

約数和(自身を除く): 466497192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 139, 162, 168, 189, 216, 218, 243, 252, 278, 324, 327, 378, 417, 436, 486, 504, 556, 567, 648, 654, 756, 763, 834, 872, 972, 973, 981, 1112, 1134, 1251, 1308, 1512, 1526, 1668, 1701, 1944, 1946, 1962, 2268, 2289, 2502, 2616, 2919, 2943, 3052, 3336, 3402, 3753, 3892, 3924, 4536, 4578, 5004, 5838, 5886, 6104, 6804, 6867, 7506, 7784, 7848, 8757, 8829, 9156, 10008, 11259, 11676, 11772, 13608, 13734, 15012, 15151, 17514, 17658, 18312, 20601, 22518, 23352, 23544, 26271, 26487, 27468, 30024, 30302, 33777, 35028, 35316, 41202, 45036, 45453, 52542, 52974, 54936, 60604, 61803, 67554, 70056, 70632, 78813, 82404, 90072, 90906, 105084, 105948, 106057, 121208, 123606, 135108, 136359, 157626, 164808, 181812, 185409, 210168, 211896, 212114, 236439, 247212, 270216, 272718, 315252, 318171, 363624, 370818, 409077, 424228, 472878, 494424, 545436, 630504, 636342, 741636, 818154, 848456, 945756, 954513, 1090872, 1227231, 1272684, 1483272, 1636308, 1891512, 1909026, 2454462, 2545368, 2863539, 3272616, 3681693, 3818052, 4908924, 5727078, 7363386, 7636104, 8590617, 9817848, 11454156, 14726772, 17181234, 22908312, 25771851, 29453544, 34362468, 51543702, 68724936, 103087404, 206174808]

約数ペア:

[(1, 206174808), (2, 103087404), (3, 68724936), (4, 51543702), (6, 34362468), (7, 29453544), (8, 25771851), (9, 22908312), (12, 17181234), (14, 14726772), (18, 11454156), (21, 9817848), (24, 8590617), (27, 7636104), (28, 7363386), (36, 5727078), (42, 4908924), (54, 3818052), (56, 3681693), (63, 3272616), (72, 2863539), (81, 2545368), (84, 2454462), (108, 1909026), (109, 1891512), (126, 1636308), (139, 1483272), (162, 1272684), (168, 1227231), (189, 1090872), (216, 954513), (218, 945756), (243, 848456), (252, 818154), (278, 741636), (324, 636342), (327, 630504), (378, 545436), (417, 494424), (436, 472878), (486, 424228), (504, 409077), (556, 370818), (567, 363624), (648, 318171), (654, 315252), (756, 272718), (763, 270216), (834, 247212), (872, 236439), (972, 212114), (973, 211896), (981, 210168), (1112, 185409), (1134, 181812), (1251, 164808), (1308, 157626), (1512, 136359), (1526, 135108), (1668, 123606), (1701, 121208), (1944, 106057), (1946, 105948), (1962, 105084), (2268, 90906), (2289, 90072), (2502, 82404), (2616, 78813), (2919, 70632), (2943, 70056), (3052, 67554), (3336, 61803), (3402, 60604), (3753, 54936), (3892, 52974), (3924, 52542), (4536, 45453), (4578, 45036), (5004, 41202), (5838, 35316), (5886, 35028), (6104, 33777), (6804, 30302), (6867, 30024), (7506, 27468), (7784, 26487), (7848, 26271), (8757, 23544), (8829, 23352), (9156, 22518), (10008, 20601), (11259, 18312), (11676, 17658), (11772, 17514), (13608, 15151), (13734, 15012)]