213339168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 747242496

約数和(自身を除く): 533903328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 96, 107, 112, 126, 129, 138, 144, 161, 168, 172, 184, 207, 214, 224, 252, 258, 276, 288, 301, 321, 322, 336, 344, 368, 387, 414, 428, 483, 504, 516, 552, 602, 642, 644, 672, 688, 736, 749, 774, 828, 856, 903, 963, 966, 989, 1008, 1032, 1104, 1204, 1284, 1288, 1376, 1449, 1498, 1548, 1656, 1712, 1806, 1926, 1932, 1978, 2016, 2064, 2208, 2247, 2408, 2461, 2568, 2576, 2709, 2898, 2967, 2996, 3096, 3312, 3424, 3612, 3852, 3864, 3956, 4128, 4494, 4601, 4816, 4922, 5136, 5152, 5418, 5796, 5934, 5992, 6192, 6624, 6741, 6923, 7224, 7383, 7704, 7728, 7912, 8901, 8988, 9202, 9632, 9844, 10272, 10836, 11592, 11868, 11984, 12384, 13482, 13803, 13846, 14448, 14766, 15408, 15456, 15824, 17227, 17802, 17976, 18404, 19688, 20769, 21672, 22149, 23184, 23736, 23968, 26964, 27606, 27692, 28896, 29532, 30816, 31648, 32207, 34454, 35604, 35952, 36808, 39376, 41409, 41538, 43344, 44298, 46368, 47472, 51681, 53928, 55212, 55384, 59064, 62307, 64414, 68908, 71208, 71904, 73616, 78752, 82818, 83076, 86688, 88596, 94944, 96621, 103362, 105823, 107856, 110424, 110768, 118128, 124614, 128828, 137816, 142416, 147232, 155043, 165636, 166152, 177192, 193242, 206724, 211646, 215712, 220848, 221536, 236256, 249228, 257656, 275632, 284832, 289863, 310086, 317469, 331272, 332304, 354384, 386484, 413448, 423292, 441696, 498456, 515312, 551264, 579726, 620172, 634938, 662544, 664608, 708768, 740761, 772968, 826896, 846584, 952407, 996912, 1030624, 1159452, 1240344, 1269876, 1325088, 1481522, 1545936, 1653792, 1693168, 1904814, 1993824, 2222283, 2318904, 2480688, 2539752, 2963044, 3091872, 3386336, 3809628, 4444566, 4637808, 4961376, 5079504, 5926088, 6666849, 7619256, 8889132, 9275616, 10159008, 11852176, 13333698, 15238512, 17778264, 23704352, 26667396, 30477024, 35556528, 53334792, 71113056, 106669584, 213339168]

約数ペア:

[(1, 213339168), (2, 106669584), (3, 71113056), (4, 53334792), (6, 35556528), (7, 30477024), (8, 26667396), (9, 23704352), (12, 17778264), (14, 15238512), (16, 13333698), (18, 11852176), (21, 10159008), (23, 9275616), (24, 8889132), (28, 7619256), (32, 6666849), (36, 5926088), (42, 5079504), (43, 4961376), (46, 4637808), (48, 4444566), (56, 3809628), (63, 3386336), (69, 3091872), (72, 2963044), (84, 2539752), (86, 2480688), (92, 2318904), (96, 2222283), (107, 1993824), (112, 1904814), (126, 1693168), (129, 1653792), (138, 1545936), (144, 1481522), (161, 1325088), (168, 1269876), (172, 1240344), (184, 1159452), (207, 1030624), (214, 996912), (224, 952407), (252, 846584), (258, 826896), (276, 772968), (288, 740761), (301, 708768), (321, 664608), (322, 662544), (336, 634938), (344, 620172), (368, 579726), (387, 551264), (414, 515312), (428, 498456), (483, 441696), (504, 423292), (516, 413448), (552, 386484), (602, 354384), (642, 332304), (644, 331272), (672, 317469), (688, 310086), (736, 289863), (749, 284832), (774, 275632), (828, 257656), (856, 249228), (903, 236256), (963, 221536), (966, 220848), (989, 215712), (1008, 211646), (1032, 206724), (1104, 193242), (1204, 177192), (1284, 166152), (1288, 165636), (1376, 155043), (1449, 147232), (1498, 142416), (1548, 137816), (1656, 128828), (1712, 124614), (1806, 118128), (1926, 110768), (1932, 110424), (1978, 107856), (2016, 105823), (2064, 103362), (2208, 96621), (2247, 94944), (2408, 88596), (2461, 86688), (2568, 83076), (2576, 82818), (2709, 78752), (2898, 73616), (2967, 71904), (2996, 71208), (3096, 68908), (3312, 64414), (3424, 62307), (3612, 59064), (3852, 55384), (3864, 55212), (3956, 53928), (4128, 51681), (4494, 47472), (4601, 46368), (4816, 44298), (4922, 43344), (5136, 41538), (5152, 41409), (5418, 39376), (5796, 36808), (5934, 35952), (5992, 35604), (6192, 34454), (6624, 32207), (6741, 31648), (6923, 30816), (7224, 29532), (7383, 28896), (7704, 27692), (7728, 27606), (7912, 26964), (8901, 23968), (8988, 23736), (9202, 23184), (9632, 22149), (9844, 21672), (10272, 20769), (10836, 19688), (11592, 18404), (11868, 17976), (11984, 17802), (12384, 17227), (13482, 15824), (13803, 15456), (13846, 15408), (14448, 14766)]