219949092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 484521948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 31, 33, 36, 38, 41, 44, 46, 57, 62, 66, 69, 76, 82, 92, 93, 99, 114, 123, 124, 132, 138, 164, 171, 186, 198, 207, 209, 228, 246, 253, 276, 279, 341, 342, 369, 372, 396, 414, 418, 437, 451, 492, 506, 558, 589, 627, 682, 684, 713, 738, 759, 779, 828, 836, 874, 902, 943, 1012, 1023, 1116, 1178, 1254, 1271, 1311, 1353, 1364, 1426, 1476, 1518, 1558, 1748, 1767, 1804, 1881, 1886, 2046, 2139, 2277, 2337, 2356, 2508, 2542, 2622, 2706, 2829, 2852, 3036, 3069, 3116, 3534, 3762, 3772, 3813, 3933, 4059, 4092, 4278, 4554, 4674, 4807, 5084, 5244, 5301, 5412, 5658, 6138, 6417, 6479, 7011, 7068, 7524, 7626, 7843, 7866, 8118, 8487, 8556, 8569, 9108, 9348, 9614, 10373, 10602, 11316, 11439, 12276, 12834, 12958, 13547, 13981, 14022, 14421, 15252, 15686, 15732, 16236, 16974, 17138, 17917, 19228, 19437, 20746, 21204, 22878, 23529, 24149, 25668, 25707, 25916, 27094, 27962, 28044, 28842, 29233, 31119, 31372, 33948, 34276, 35834, 38874, 40641, 41492, 41943, 43263, 45756, 47058, 48298, 51414, 53751, 54188, 55924, 57684, 58311, 58466, 62238, 70587, 71668, 72447, 77121, 77748, 81282, 83886, 86526, 87699, 93357, 94116, 96596, 102828, 107502, 116622, 116932, 121923, 124476, 125829, 141174, 144894, 149017, 154242, 161253, 162564, 167772, 173052, 175398, 186714, 197087, 215004, 217341, 233244, 243846, 251658, 263097, 265639, 282348, 289788, 298034, 308484, 321563, 322506, 350796, 373428, 394174, 434682, 447051, 487692, 503316, 526194, 531278, 555427, 591261, 596068, 643126, 645012, 788348, 796917, 869364, 894102, 964689, 1052388, 1062556, 1110854, 1182522, 1286252, 1341153, 1593834, 1666281, 1773783, 1788204, 1929378, 2221708, 2365044, 2390751, 2682306, 2894067, 3187668, 3332562, 3547566, 3858756, 4781502, 4998843, 5364612, 5788134, 6109697, 6665124, 7095132, 9563004, 9997686, 11576268, 12219394, 18329091, 19995372, 24438788, 36658182, 54987273, 73316364, 109974546, 219949092]

約数ペア:

[(1, 219949092), (2, 109974546), (3, 73316364), (4, 54987273), (6, 36658182), (9, 24438788), (11, 19995372), (12, 18329091), (18, 12219394), (19, 11576268), (22, 9997686), (23, 9563004), (31, 7095132), (33, 6665124), (36, 6109697), (38, 5788134), (41, 5364612), (44, 4998843), (46, 4781502), (57, 3858756), (62, 3547566), (66, 3332562), (69, 3187668), (76, 2894067), (82, 2682306), (92, 2390751), (93, 2365044), (99, 2221708), (114, 1929378), (123, 1788204), (124, 1773783), (132, 1666281), (138, 1593834), (164, 1341153), (171, 1286252), (186, 1182522), (198, 1110854), (207, 1062556), (209, 1052388), (228, 964689), (246, 894102), (253, 869364), (276, 796917), (279, 788348), (341, 645012), (342, 643126), (369, 596068), (372, 591261), (396, 555427), (414, 531278), (418, 526194), (437, 503316), (451, 487692), (492, 447051), (506, 434682), (558, 394174), (589, 373428), (627, 350796), (682, 322506), (684, 321563), (713, 308484), (738, 298034), (759, 289788), (779, 282348), (828, 265639), (836, 263097), (874, 251658), (902, 243846), (943, 233244), (1012, 217341), (1023, 215004), (1116, 197087), (1178, 186714), (1254, 175398), (1271, 173052), (1311, 167772), (1353, 162564), (1364, 161253), (1426, 154242), (1476, 149017), (1518, 144894), (1558, 141174), (1748, 125829), (1767, 124476), (1804, 121923), (1881, 116932), (1886, 116622), (2046, 107502), (2139, 102828), (2277, 96596), (2337, 94116), (2356, 93357), (2508, 87699), (2542, 86526), (2622, 83886), (2706, 81282), (2829, 77748), (2852, 77121), (3036, 72447), (3069, 71668), (3116, 70587), (3534, 62238), (3762, 58466), (3772, 58311), (3813, 57684), (3933, 55924), (4059, 54188), (4092, 53751), (4278, 51414), (4554, 48298), (4674, 47058), (4807, 45756), (5084, 43263), (5244, 41943), (5301, 41492), (5412, 40641), (5658, 38874), (6138, 35834), (6417, 34276), (6479, 33948), (7011, 31372), (7068, 31119), (7524, 29233), (7626, 28842), (7843, 28044), (7866, 27962), (8118, 27094), (8487, 25916), (8556, 25707), (8569, 25668), (9108, 24149), (9348, 23529), (9614, 22878), (10373, 21204), (10602, 20746), (11316, 19437), (11439, 19228), (12276, 17917), (12834, 17138), (12958, 16974), (13547, 16236), (13981, 15732), (14022, 15686), (14421, 15252)]