293839812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 944520192

約数和(自身を除く): 650680380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 43, 46, 54, 63, 69, 81, 84, 86, 92, 108, 126, 129, 131, 138, 161, 162, 172, 189, 207, 252, 258, 262, 276, 301, 322, 324, 378, 387, 393, 414, 483, 516, 524, 567, 602, 621, 644, 756, 774, 786, 828, 903, 917, 966, 989, 1134, 1161, 1179, 1204, 1242, 1449, 1548, 1572, 1806, 1834, 1863, 1932, 1978, 2268, 2322, 2358, 2484, 2709, 2751, 2898, 2967, 3013, 3483, 3537, 3612, 3668, 3726, 3956, 4347, 4644, 4716, 5418, 5502, 5633, 5796, 5934, 6026, 6923, 6966, 7074, 7452, 8127, 8253, 8694, 8901, 9039, 10611, 10836, 11004, 11266, 11868, 12052, 13041, 13846, 13932, 14148, 16254, 16506, 16899, 17388, 17802, 18078, 20769, 21091, 21222, 22532, 24381, 24759, 26082, 26703, 27117, 27692, 32508, 33012, 33798, 35604, 36156, 39431, 41538, 42182, 42444, 48762, 49518, 50697, 52164, 53406, 54234, 62307, 63273, 67596, 74277, 78862, 80109, 81351, 83076, 84364, 97524, 99036, 101394, 106812, 108468, 118293, 124614, 126546, 129559, 148554, 152091, 157724, 160218, 162702, 186921, 189819, 202788, 236586, 244053, 249228, 253092, 259118, 297108, 304182, 320436, 325404, 354879, 373842, 379638, 388677, 456273, 473172, 488106, 518236, 560763, 569457, 608364, 709758, 747684, 759276, 777354, 906913, 912546, 976212, 1064637, 1121526, 1138914, 1166031, 1419516, 1554708, 1708371, 1813826, 1825092, 2129274, 2243052, 2277828, 2332062, 2720739, 3193911, 3416742, 3498093, 3627652, 4258548, 4664124, 5441478, 6387822, 6833484, 6996186, 8162217, 10494279, 10882956, 12775644, 13992372, 16324434, 20988558, 24486651, 32648868, 41977116, 48973302, 73459953, 97946604, 146919906, 293839812]

約数ペア:

[(1, 293839812), (2, 146919906), (3, 97946604), (4, 73459953), (6, 48973302), (7, 41977116), (9, 32648868), (12, 24486651), (14, 20988558), (18, 16324434), (21, 13992372), (23, 12775644), (27, 10882956), (28, 10494279), (36, 8162217), (42, 6996186), (43, 6833484), (46, 6387822), (54, 5441478), (63, 4664124), (69, 4258548), (81, 3627652), (84, 3498093), (86, 3416742), (92, 3193911), (108, 2720739), (126, 2332062), (129, 2277828), (131, 2243052), (138, 2129274), (161, 1825092), (162, 1813826), (172, 1708371), (189, 1554708), (207, 1419516), (252, 1166031), (258, 1138914), (262, 1121526), (276, 1064637), (301, 976212), (322, 912546), (324, 906913), (378, 777354), (387, 759276), (393, 747684), (414, 709758), (483, 608364), (516, 569457), (524, 560763), (567, 518236), (602, 488106), (621, 473172), (644, 456273), (756, 388677), (774, 379638), (786, 373842), (828, 354879), (903, 325404), (917, 320436), (966, 304182), (989, 297108), (1134, 259118), (1161, 253092), (1179, 249228), (1204, 244053), (1242, 236586), (1449, 202788), (1548, 189819), (1572, 186921), (1806, 162702), (1834, 160218), (1863, 157724), (1932, 152091), (1978, 148554), (2268, 129559), (2322, 126546), (2358, 124614), (2484, 118293), (2709, 108468), (2751, 106812), (2898, 101394), (2967, 99036), (3013, 97524), (3483, 84364), (3537, 83076), (3612, 81351), (3668, 80109), (3726, 78862), (3956, 74277), (4347, 67596), (4644, 63273), (4716, 62307), (5418, 54234), (5502, 53406), (5633, 52164), (5796, 50697), (5934, 49518), (6026, 48762), (6923, 42444), (6966, 42182), (7074, 41538), (7452, 39431), (8127, 36156), (8253, 35604), (8694, 33798), (8901, 33012), (9039, 32508), (10611, 27692), (10836, 27117), (11004, 26703), (11266, 26082), (11868, 24759), (12052, 24381), (13041, 22532), (13846, 21222), (13932, 21091), (14148, 20769), (16254, 18078), (16506, 17802), (16899, 17388)]