190419768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 665683200

約数和(自身を除く): 475263432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 107, 108, 126, 132, 154, 168, 189, 198, 214, 216, 231, 252, 264, 297, 308, 321, 378, 396, 428, 462, 504, 594, 616, 642, 693, 749, 756, 792, 856, 924, 963, 1177, 1188, 1284, 1386, 1498, 1512, 1848, 1926, 2079, 2247, 2354, 2376, 2568, 2772, 2889, 2996, 3531, 3852, 4158, 4494, 4708, 5544, 5778, 5992, 6741, 7062, 7704, 8239, 8316, 8988, 9416, 10593, 11449, 11556, 13482, 14124, 16478, 16632, 17976, 20223, 21186, 22898, 23112, 24717, 26964, 28248, 31779, 32956, 34347, 40446, 42372, 45796, 49434, 53928, 63558, 65912, 68694, 74151, 80143, 80892, 84744, 91592, 98868, 103041, 125939, 127116, 137388, 148302, 160286, 161784, 197736, 206082, 222453, 240429, 251878, 254232, 274776, 296604, 309123, 320572, 377817, 412164, 444906, 480858, 503756, 593208, 618246, 641144, 721287, 755634, 824328, 881573, 889812, 961716, 1007512, 1133451, 1236492, 1442574, 1511268, 1763146, 1779624, 1923432, 2163861, 2266902, 2472984, 2644719, 2885148, 3022536, 3400353, 3526292, 4327722, 4533804, 5289438, 5770296, 6800706, 7052584, 7934157, 8655444, 9067608, 10578876, 13601412, 15868314, 17310888, 21157752, 23802471, 27202824, 31736628, 47604942, 63473256, 95209884, 190419768]

約数ペア:

[(1, 190419768), (2, 95209884), (3, 63473256), (4, 47604942), (6, 31736628), (7, 27202824), (8, 23802471), (9, 21157752), (11, 17310888), (12, 15868314), (14, 13601412), (18, 10578876), (21, 9067608), (22, 8655444), (24, 7934157), (27, 7052584), (28, 6800706), (33, 5770296), (36, 5289438), (42, 4533804), (44, 4327722), (54, 3526292), (56, 3400353), (63, 3022536), (66, 2885148), (72, 2644719), (77, 2472984), (84, 2266902), (88, 2163861), (99, 1923432), (107, 1779624), (108, 1763146), (126, 1511268), (132, 1442574), (154, 1236492), (168, 1133451), (189, 1007512), (198, 961716), (214, 889812), (216, 881573), (231, 824328), (252, 755634), (264, 721287), (297, 641144), (308, 618246), (321, 593208), (378, 503756), (396, 480858), (428, 444906), (462, 412164), (504, 377817), (594, 320572), (616, 309123), (642, 296604), (693, 274776), (749, 254232), (756, 251878), (792, 240429), (856, 222453), (924, 206082), (963, 197736), (1177, 161784), (1188, 160286), (1284, 148302), (1386, 137388), (1498, 127116), (1512, 125939), (1848, 103041), (1926, 98868), (2079, 91592), (2247, 84744), (2354, 80892), (2376, 80143), (2568, 74151), (2772, 68694), (2889, 65912), (2996, 63558), (3531, 53928), (3852, 49434), (4158, 45796), (4494, 42372), (4708, 40446), (5544, 34347), (5778, 32956), (5992, 31779), (6741, 28248), (7062, 26964), (7704, 24717), (8239, 23112), (8316, 22898), (8988, 21186), (9416, 20223), (10593, 17976), (11449, 16632), (11556, 16478), (13482, 14124)]