191581104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 620853120

約数和(自身を除く): 429272016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 113, 114, 132, 143, 152, 156, 169, 176, 208, 209, 226, 228, 247, 264, 286, 304, 312, 338, 339, 418, 429, 452, 456, 494, 507, 528, 572, 624, 627, 676, 678, 741, 836, 858, 904, 912, 988, 1014, 1144, 1243, 1254, 1352, 1356, 1469, 1482, 1672, 1716, 1808, 1859, 1976, 2028, 2147, 2288, 2486, 2508, 2704, 2712, 2717, 2938, 2964, 3211, 3344, 3432, 3718, 3729, 3952, 4056, 4294, 4407, 4972, 5016, 5424, 5434, 5577, 5876, 5928, 6422, 6441, 6864, 7436, 7458, 8112, 8151, 8588, 8814, 9633, 9944, 10032, 10868, 11154, 11752, 11856, 12844, 12882, 14872, 14916, 16159, 16302, 17176, 17628, 19097, 19266, 19888, 21736, 22308, 23504, 23617, 25688, 25764, 27911, 29744, 29832, 32318, 32604, 34352, 35256, 35321, 38194, 38532, 43472, 44616, 47234, 48477, 51376, 51528, 55822, 57291, 59664, 64636, 65208, 70512, 70642, 70851, 76388, 77064, 83733, 89232, 94468, 96954, 103056, 105963, 111644, 114582, 129272, 130416, 141284, 141702, 152776, 154128, 167466, 188936, 193908, 210067, 211926, 223288, 229164, 258544, 282568, 283404, 305552, 307021, 334932, 362843, 377872, 387816, 420134, 423852, 446576, 458328, 565136, 566808, 614042, 630201, 669864, 725686, 775632, 840268, 847704, 916656, 921063, 1088529, 1133616, 1228084, 1260402, 1339728, 1451372, 1680536, 1695408, 1842126, 2177058, 2456168, 2520804, 2902744, 3361072, 3684252, 3991273, 4354116, 4912336, 5041608, 5805488, 7368504, 7982546, 8708232, 10083216, 11973819, 14737008, 15965092, 17416464, 23947638, 31930184, 47895276, 63860368, 95790552, 191581104]

約数ペア:

[(1, 191581104), (2, 95790552), (3, 63860368), (4, 47895276), (6, 31930184), (8, 23947638), (11, 17416464), (12, 15965092), (13, 14737008), (16, 11973819), (19, 10083216), (22, 8708232), (24, 7982546), (26, 7368504), (33, 5805488), (38, 5041608), (39, 4912336), (44, 4354116), (48, 3991273), (52, 3684252), (57, 3361072), (66, 2902744), (76, 2520804), (78, 2456168), (88, 2177058), (104, 1842126), (113, 1695408), (114, 1680536), (132, 1451372), (143, 1339728), (152, 1260402), (156, 1228084), (169, 1133616), (176, 1088529), (208, 921063), (209, 916656), (226, 847704), (228, 840268), (247, 775632), (264, 725686), (286, 669864), (304, 630201), (312, 614042), (338, 566808), (339, 565136), (418, 458328), (429, 446576), (452, 423852), (456, 420134), (494, 387816), (507, 377872), (528, 362843), (572, 334932), (624, 307021), (627, 305552), (676, 283404), (678, 282568), (741, 258544), (836, 229164), (858, 223288), (904, 211926), (912, 210067), (988, 193908), (1014, 188936), (1144, 167466), (1243, 154128), (1254, 152776), (1352, 141702), (1356, 141284), (1469, 130416), (1482, 129272), (1672, 114582), (1716, 111644), (1808, 105963), (1859, 103056), (1976, 96954), (2028, 94468), (2147, 89232), (2288, 83733), (2486, 77064), (2508, 76388), (2704, 70851), (2712, 70642), (2717, 70512), (2938, 65208), (2964, 64636), (3211, 59664), (3344, 57291), (3432, 55822), (3718, 51528), (3729, 51376), (3952, 48477), (4056, 47234), (4294, 44616), (4407, 43472), (4972, 38532), (5016, 38194), (5424, 35321), (5434, 35256), (5577, 34352), (5876, 32604), (5928, 32318), (6422, 29832), (6441, 29744), (6864, 27911), (7436, 25764), (7458, 25688), (8112, 23617), (8151, 23504), (8588, 22308), (8814, 21736), (9633, 19888), (9944, 19266), (10032, 19097), (10868, 17628), (11154, 17176), (11752, 16302), (11856, 16159), (12844, 14916), (12882, 14872)]