223946352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 761379840

約数和(自身を除く): 537433488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 47, 48, 56, 58, 63, 72, 84, 87, 94, 112, 116, 126, 141, 144, 163, 168, 174, 188, 203, 232, 252, 261, 282, 326, 329, 336, 348, 376, 406, 423, 464, 489, 504, 522, 564, 609, 652, 658, 696, 752, 812, 846, 978, 987, 1008, 1044, 1128, 1141, 1218, 1304, 1316, 1363, 1392, 1467, 1624, 1692, 1827, 1956, 1974, 2088, 2256, 2282, 2436, 2608, 2632, 2726, 2934, 2961, 3248, 3384, 3423, 3654, 3912, 3948, 4089, 4176, 4564, 4727, 4872, 5264, 5452, 5868, 5922, 6768, 6846, 7308, 7661, 7824, 7896, 8178, 9128, 9454, 9541, 9744, 10269, 10904, 11736, 11844, 12267, 13692, 14181, 14616, 15322, 15792, 16356, 18256, 18908, 19082, 20538, 21808, 22983, 23472, 23688, 24534, 27384, 28362, 28623, 29232, 30644, 32712, 33089, 37816, 38164, 41076, 42543, 45966, 47376, 49068, 53627, 54768, 56724, 57246, 61288, 65424, 66178, 68949, 75632, 76328, 82152, 85086, 85869, 91932, 98136, 99267, 107254, 113448, 114492, 122576, 132356, 137898, 152656, 160881, 164304, 170172, 171738, 183864, 196272, 198534, 214508, 222169, 226896, 228984, 264712, 275796, 297801, 321762, 340344, 343476, 367728, 397068, 429016, 444338, 457968, 482643, 529424, 551592, 595602, 643524, 666507, 680688, 686952, 794136, 858032, 888676, 965286, 1103184, 1191204, 1287048, 1333014, 1373904, 1555183, 1588272, 1777352, 1930572, 1999521, 2382408, 2574096, 2666028, 3110366, 3554704, 3861144, 3999042, 4665549, 4764816, 5332056, 6220732, 7722288, 7998084, 9331098, 10664112, 12441464, 13996647, 15996168, 18662196, 24882928, 27993294, 31992336, 37324392, 55986588, 74648784, 111973176, 223946352]

約数ペア:

[(1, 223946352), (2, 111973176), (3, 74648784), (4, 55986588), (6, 37324392), (7, 31992336), (8, 27993294), (9, 24882928), (12, 18662196), (14, 15996168), (16, 13996647), (18, 12441464), (21, 10664112), (24, 9331098), (28, 7998084), (29, 7722288), (36, 6220732), (42, 5332056), (47, 4764816), (48, 4665549), (56, 3999042), (58, 3861144), (63, 3554704), (72, 3110366), (84, 2666028), (87, 2574096), (94, 2382408), (112, 1999521), (116, 1930572), (126, 1777352), (141, 1588272), (144, 1555183), (163, 1373904), (168, 1333014), (174, 1287048), (188, 1191204), (203, 1103184), (232, 965286), (252, 888676), (261, 858032), (282, 794136), (326, 686952), (329, 680688), (336, 666507), (348, 643524), (376, 595602), (406, 551592), (423, 529424), (464, 482643), (489, 457968), (504, 444338), (522, 429016), (564, 397068), (609, 367728), (652, 343476), (658, 340344), (696, 321762), (752, 297801), (812, 275796), (846, 264712), (978, 228984), (987, 226896), (1008, 222169), (1044, 214508), (1128, 198534), (1141, 196272), (1218, 183864), (1304, 171738), (1316, 170172), (1363, 164304), (1392, 160881), (1467, 152656), (1624, 137898), (1692, 132356), (1827, 122576), (1956, 114492), (1974, 113448), (2088, 107254), (2256, 99267), (2282, 98136), (2436, 91932), (2608, 85869), (2632, 85086), (2726, 82152), (2934, 76328), (2961, 75632), (3248, 68949), (3384, 66178), (3423, 65424), (3654, 61288), (3912, 57246), (3948, 56724), (4089, 54768), (4176, 53627), (4564, 49068), (4727, 47376), (4872, 45966), (5264, 42543), (5452, 41076), (5868, 38164), (5922, 37816), (6768, 33089), (6846, 32712), (7308, 30644), (7661, 29232), (7824, 28623), (7896, 28362), (8178, 27384), (9128, 24534), (9454, 23688), (9541, 23472), (9744, 22983), (10269, 21808), (10904, 20538), (11736, 19082), (11844, 18908), (12267, 18256), (13692, 16356), (14181, 15792), (14616, 15322)]