169550388

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 537600000

約数和(自身を除く): 368049612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 199, 207, 252, 276, 294, 322, 343, 378, 398, 414, 441, 483, 588, 597, 621, 644, 686, 756, 796, 828, 882, 966, 1029, 1127, 1194, 1242, 1323, 1372, 1393, 1449, 1764, 1791, 1932, 2058, 2254, 2388, 2484, 2646, 2786, 2898, 3087, 3381, 3582, 4116, 4179, 4347, 4508, 4577, 5292, 5373, 5572, 5796, 6174, 6762, 7164, 7889, 8358, 8694, 9154, 9261, 9751, 10143, 10746, 12348, 12537, 13524, 13731, 15778, 16716, 17388, 18308, 18522, 19502, 20286, 21492, 23667, 25074, 27462, 29253, 30429, 31556, 32039, 37044, 37611, 39004, 40572, 41193, 47334, 50148, 54924, 58506, 60858, 64078, 68257, 71001, 75222, 82386, 87759, 94668, 96117, 117012, 121716, 123579, 128156, 136514, 142002, 150444, 164772, 175518, 192234, 204771, 213003, 224273, 247158, 263277, 273028, 284004, 288351, 351036, 384468, 409542, 426006, 448546, 494316, 526554, 576702, 614313, 672819, 819084, 852012, 865053, 897092, 1053108, 1153404, 1228626, 1345638, 1569911, 1730106, 1842939, 2018457, 2457252, 2691276, 3139822, 3460212, 3685878, 4036914, 4709733, 6055371, 6279644, 7371756, 8073828, 9419466, 12110742, 14129199, 18838932, 24221484, 28258398, 42387597, 56516796, 84775194, 169550388]

約数ペア:

[(1, 169550388), (2, 84775194), (3, 56516796), (4, 42387597), (6, 28258398), (7, 24221484), (9, 18838932), (12, 14129199), (14, 12110742), (18, 9419466), (21, 8073828), (23, 7371756), (27, 6279644), (28, 6055371), (36, 4709733), (42, 4036914), (46, 3685878), (49, 3460212), (54, 3139822), (63, 2691276), (69, 2457252), (84, 2018457), (92, 1842939), (98, 1730106), (108, 1569911), (126, 1345638), (138, 1228626), (147, 1153404), (161, 1053108), (189, 897092), (196, 865053), (199, 852012), (207, 819084), (252, 672819), (276, 614313), (294, 576702), (322, 526554), (343, 494316), (378, 448546), (398, 426006), (414, 409542), (441, 384468), (483, 351036), (588, 288351), (597, 284004), (621, 273028), (644, 263277), (686, 247158), (756, 224273), (796, 213003), (828, 204771), (882, 192234), (966, 175518), (1029, 164772), (1127, 150444), (1194, 142002), (1242, 136514), (1323, 128156), (1372, 123579), (1393, 121716), (1449, 117012), (1764, 96117), (1791, 94668), (1932, 87759), (2058, 82386), (2254, 75222), (2388, 71001), (2484, 68257), (2646, 64078), (2786, 60858), (2898, 58506), (3087, 54924), (3381, 50148), (3582, 47334), (4116, 41193), (4179, 40572), (4347, 39004), (4508, 37611), (4577, 37044), (5292, 32039), (5373, 31556), (5572, 30429), (5796, 29253), (6174, 27462), (6762, 25074), (7164, 23667), (7889, 21492), (8358, 20286), (8694, 19502), (9154, 18522), (9261, 18308), (9751, 17388), (10143, 16716), (10746, 15778), (12348, 13731), (12537, 13524)]