266616372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 748883520

約数和(自身を除く): 482267148

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 241, 289, 319, 348, 374, 482, 493, 561, 578, 638, 723, 748, 867, 957, 964, 986, 1122, 1156, 1276, 1446, 1479, 1734, 1914, 1972, 2244, 2651, 2892, 2958, 3179, 3468, 3828, 4097, 5302, 5423, 5916, 6358, 6989, 7953, 8194, 8381, 9537, 10604, 10846, 12291, 12716, 13978, 15906, 16269, 16388, 16762, 19074, 20967, 21692, 24582, 25143, 27956, 31812, 32538, 33524, 38148, 41934, 45067, 49164, 50286, 65076, 69649, 76879, 83868, 90134, 92191, 100572, 118813, 135201, 139298, 153758, 180268, 184382, 208947, 230637, 237626, 270402, 276573, 278596, 307516, 356439, 368764, 417894, 461274, 475252, 540804, 553146, 712878, 766139, 835788, 922548, 1106292, 1306943, 1425756, 1532278, 2019821, 2298417, 2613886, 3064556, 3920829, 4039642, 4596834, 5227772, 6059463, 7841658, 8079284, 9193668, 12118926, 15683316, 22218031, 24237852, 44436062, 66654093, 88872124, 133308186, 266616372]

約数ペア:

[(1, 266616372), (2, 133308186), (3, 88872124), (4, 66654093), (6, 44436062), (11, 24237852), (12, 22218031), (17, 15683316), (22, 12118926), (29, 9193668), (33, 8079284), (34, 7841658), (44, 6059463), (51, 5227772), (58, 4596834), (66, 4039642), (68, 3920829), (87, 3064556), (102, 2613886), (116, 2298417), (132, 2019821), (174, 1532278), (187, 1425756), (204, 1306943), (241, 1106292), (289, 922548), (319, 835788), (348, 766139), (374, 712878), (482, 553146), (493, 540804), (561, 475252), (578, 461274), (638, 417894), (723, 368764), (748, 356439), (867, 307516), (957, 278596), (964, 276573), (986, 270402), (1122, 237626), (1156, 230637), (1276, 208947), (1446, 184382), (1479, 180268), (1734, 153758), (1914, 139298), (1972, 135201), (2244, 118813), (2651, 100572), (2892, 92191), (2958, 90134), (3179, 83868), (3468, 76879), (3828, 69649), (4097, 65076), (5302, 50286), (5423, 49164), (5916, 45067), (6358, 41934), (6989, 38148), (7953, 33524), (8194, 32538), (8381, 31812), (9537, 27956), (10604, 25143), (10846, 24582), (12291, 21692), (12716, 20967), (13978, 19074), (15906, 16762), (16269, 16388)]