219966912

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 695401200

約数和(自身を除く): 475434288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 149, 176, 192, 198, 233, 264, 288, 298, 352, 396, 447, 466, 528, 576, 596, 699, 704, 792, 894, 932, 1056, 1192, 1341, 1398, 1584, 1639, 1788, 1864, 2097, 2112, 2384, 2563, 2682, 2796, 3168, 3278, 3576, 3728, 4194, 4768, 4917, 5126, 5364, 5592, 6336, 6556, 7152, 7456, 7689, 8388, 9536, 9834, 10252, 10728, 11184, 13112, 14304, 14751, 14912, 15378, 16776, 19668, 20504, 21456, 22368, 23067, 26224, 28608, 29502, 30756, 33552, 34717, 39336, 41008, 42912, 44736, 46134, 52448, 59004, 61512, 67104, 69434, 78672, 82016, 85824, 92268, 104151, 104896, 118008, 123024, 134208, 138868, 157344, 164032, 184536, 208302, 236016, 246048, 277736, 312453, 314688, 369072, 381887, 416604, 472032, 492096, 555472, 624906, 738144, 763774, 833208, 944064, 1110944, 1145661, 1249812, 1476288, 1527548, 1666416, 2221888, 2291322, 2499624, 3055096, 3332832, 3436983, 4582644, 4999248, 6110192, 6665664, 6873966, 9165288, 9998496, 12220384, 13747932, 18330576, 19996992, 24440768, 27495864, 36661152, 54991728, 73322304, 109983456, 219966912]

約数ペア:

[(1, 219966912), (2, 109983456), (3, 73322304), (4, 54991728), (6, 36661152), (8, 27495864), (9, 24440768), (11, 19996992), (12, 18330576), (16, 13747932), (18, 12220384), (22, 9998496), (24, 9165288), (32, 6873966), (33, 6665664), (36, 6110192), (44, 4999248), (48, 4582644), (64, 3436983), (66, 3332832), (72, 3055096), (88, 2499624), (96, 2291322), (99, 2221888), (132, 1666416), (144, 1527548), (149, 1476288), (176, 1249812), (192, 1145661), (198, 1110944), (233, 944064), (264, 833208), (288, 763774), (298, 738144), (352, 624906), (396, 555472), (447, 492096), (466, 472032), (528, 416604), (576, 381887), (596, 369072), (699, 314688), (704, 312453), (792, 277736), (894, 246048), (932, 236016), (1056, 208302), (1192, 184536), (1341, 164032), (1398, 157344), (1584, 138868), (1639, 134208), (1788, 123024), (1864, 118008), (2097, 104896), (2112, 104151), (2384, 92268), (2563, 85824), (2682, 82016), (2796, 78672), (3168, 69434), (3278, 67104), (3576, 61512), (3728, 59004), (4194, 52448), (4768, 46134), (4917, 44736), (5126, 42912), (5364, 41008), (5592, 39336), (6336, 34717), (6556, 33552), (7152, 30756), (7456, 29502), (7689, 28608), (8388, 26224), (9536, 23067), (9834, 22368), (10252, 21456), (10728, 20504), (11184, 19668), (13112, 16776), (14304, 15378), (14751, 14912)]