199197936

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 673816000

約数和(自身を除く): 474618064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 109, 111, 112, 126, 144, 147, 148, 168, 196, 218, 222, 252, 259, 294, 296, 327, 333, 336, 343, 392, 436, 441, 444, 504, 518, 588, 592, 654, 666, 686, 763, 777, 784, 872, 882, 888, 981, 1008, 1029, 1036, 1176, 1308, 1332, 1372, 1526, 1554, 1744, 1764, 1776, 1813, 1962, 2058, 2072, 2289, 2331, 2352, 2616, 2664, 2744, 3052, 3087, 3108, 3528, 3626, 3924, 4033, 4116, 4144, 4578, 4662, 5232, 5328, 5341, 5439, 5488, 6104, 6174, 6216, 6867, 7056, 7252, 7848, 8066, 8232, 9156, 9324, 10682, 10878, 12099, 12208, 12348, 12432, 12691, 13734, 14504, 15696, 16023, 16132, 16317, 16464, 18312, 18648, 21364, 21756, 24198, 24696, 25382, 27468, 28231, 29008, 32046, 32264, 32634, 36297, 36624, 37296, 37387, 38073, 42728, 43512, 48069, 48396, 49392, 50764, 54936, 56462, 64092, 64528, 65268, 72594, 74774, 76146, 84693, 85456, 87024, 96138, 96792, 101528, 109872, 112161, 112924, 114219, 128184, 130536, 145188, 149548, 152292, 169386, 192276, 193584, 197617, 203056, 224322, 225848, 228438, 254079, 256368, 261072, 290376, 299096, 304584, 336483, 338772, 384552, 395234, 448644, 451696, 456876, 508158, 580752, 592851, 598192, 609168, 672966, 677544, 769104, 790468, 897288, 913752, 1016316, 1185702, 1345932, 1355088, 1383319, 1580936, 1778553, 1794576, 1827504, 2032632, 2371404, 2691864, 2766638, 3161872, 3557106, 4065264, 4149957, 4742808, 5383728, 5533276, 7114212, 8299914, 9485616, 11066552, 12449871, 14228424, 16599828, 22133104, 24899742, 28456848, 33199656, 49799484, 66399312, 99598968, 199197936]

約数ペア:

[(1, 199197936), (2, 99598968), (3, 66399312), (4, 49799484), (6, 33199656), (7, 28456848), (8, 24899742), (9, 22133104), (12, 16599828), (14, 14228424), (16, 12449871), (18, 11066552), (21, 9485616), (24, 8299914), (28, 7114212), (36, 5533276), (37, 5383728), (42, 4742808), (48, 4149957), (49, 4065264), (56, 3557106), (63, 3161872), (72, 2766638), (74, 2691864), (84, 2371404), (98, 2032632), (109, 1827504), (111, 1794576), (112, 1778553), (126, 1580936), (144, 1383319), (147, 1355088), (148, 1345932), (168, 1185702), (196, 1016316), (218, 913752), (222, 897288), (252, 790468), (259, 769104), (294, 677544), (296, 672966), (327, 609168), (333, 598192), (336, 592851), (343, 580752), (392, 508158), (436, 456876), (441, 451696), (444, 448644), (504, 395234), (518, 384552), (588, 338772), (592, 336483), (654, 304584), (666, 299096), (686, 290376), (763, 261072), (777, 256368), (784, 254079), (872, 228438), (882, 225848), (888, 224322), (981, 203056), (1008, 197617), (1029, 193584), (1036, 192276), (1176, 169386), (1308, 152292), (1332, 149548), (1372, 145188), (1526, 130536), (1554, 128184), (1744, 114219), (1764, 112924), (1776, 112161), (1813, 109872), (1962, 101528), (2058, 96792), (2072, 96138), (2289, 87024), (2331, 85456), (2352, 84693), (2616, 76146), (2664, 74774), (2744, 72594), (3052, 65268), (3087, 64528), (3108, 64092), (3528, 56462), (3626, 54936), (3924, 50764), (4033, 49392), (4116, 48396), (4144, 48069), (4578, 43512), (4662, 42728), (5232, 38073), (5328, 37387), (5341, 37296), (5439, 36624), (5488, 36297), (6104, 32634), (6174, 32264), (6216, 32046), (6867, 29008), (7056, 28231), (7252, 27468), (7848, 25382), (8066, 24696), (8232, 24198), (9156, 21756), (9324, 21364), (10682, 18648), (10878, 18312), (12099, 16464), (12208, 16317), (12348, 16132), (12432, 16023), (12691, 15696), (13734, 14504)]