213419934

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 608864256

約数和(自身を除く): 395444322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 467, 546, 558, 567, 651, 702, 806, 819, 837, 934, 1053, 1134, 1209, 1302, 1401, 1638, 1674, 1953, 2106, 2418, 2457, 2511, 2802, 2821, 3269, 3627, 3906, 4203, 4914, 5022, 5642, 5859, 6071, 6538, 7254, 7371, 8406, 8463, 9807, 10881, 11718, 12142, 12609, 14477, 14742, 16926, 17577, 18213, 19614, 21762, 25218, 25389, 28954, 29421, 32643, 35154, 36426, 37827, 42497, 43431, 50778, 54639, 58842, 65286, 75654, 76167, 84994, 86862, 88263, 101339, 109278, 127491, 130293, 152334, 163917, 176526, 188201, 202678, 228501, 254982, 260586, 264789, 304017, 327834, 376402, 382473, 390879, 457002, 491751, 529578, 564603, 608034, 764946, 781758, 912051, 983502, 1129206, 1147419, 1172637, 1317407, 1693809, 1824102, 2294838, 2345274, 2634814, 2736153, 3387618, 3442257, 3952221, 5081427, 5472306, 6884514, 7904442, 8208459, 10162854, 11856663, 15244281, 16416918, 23713326, 30488562, 35569989, 71139978, 106709967, 213419934]

約数ペア:

[(1, 213419934), (2, 106709967), (3, 71139978), (6, 35569989), (7, 30488562), (9, 23713326), (13, 16416918), (14, 15244281), (18, 11856663), (21, 10162854), (26, 8208459), (27, 7904442), (31, 6884514), (39, 5472306), (42, 5081427), (54, 3952221), (62, 3442257), (63, 3387618), (78, 2736153), (81, 2634814), (91, 2345274), (93, 2294838), (117, 1824102), (126, 1693809), (162, 1317407), (182, 1172637), (186, 1147419), (189, 1129206), (217, 983502), (234, 912051), (273, 781758), (279, 764946), (351, 608034), (378, 564603), (403, 529578), (434, 491751), (467, 457002), (546, 390879), (558, 382473), (567, 376402), (651, 327834), (702, 304017), (806, 264789), (819, 260586), (837, 254982), (934, 228501), (1053, 202678), (1134, 188201), (1209, 176526), (1302, 163917), (1401, 152334), (1638, 130293), (1674, 127491), (1953, 109278), (2106, 101339), (2418, 88263), (2457, 86862), (2511, 84994), (2802, 76167), (2821, 75654), (3269, 65286), (3627, 58842), (3906, 54639), (4203, 50778), (4914, 43431), (5022, 42497), (5642, 37827), (5859, 36426), (6071, 35154), (6538, 32643), (7254, 29421), (7371, 28954), (8406, 25389), (8463, 25218), (9807, 21762), (10881, 19614), (11718, 18213), (12142, 17577), (12609, 16926), (14477, 14742)]