212387952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1335

約数の個数: 120

約数和(自身を含む): 647513616

約数和(自身を除く): 435125664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1237, 1533, 1752, 2044, 2352, 2474, 3066, 3504, 3577, 3711, 4088, 4948, 6132, 7154, 7422, 8176, 8659, 9896, 10731, 12264, 14308, 14844, 17318, 19792, 21462, 24528, 25977, 28616, 29688, 34636, 42924, 51954, 57232, 59376, 60613, 69272, 85848, 90301, 103908, 121226, 138544, 171696, 180602, 181839, 207816, 242452, 270903, 361204, 363678, 415632, 484904, 541806, 632107, 722408, 727356, 969808, 1083612, 1264214, 1444816, 1454712, 1896321, 2167224, 2528428, 2909424, 3792642, 4334448, 4424749, 5056856, 7585284, 8849498, 10113712, 13274247, 15170568, 17698996, 26548494, 30341136, 35397992, 53096988, 70795984, 106193976, 212387952]

約数ペア:

[(1, 212387952), (2, 106193976), (3, 70795984), (4, 53096988), (6, 35397992), (7, 30341136), (8, 26548494), (12, 17698996), (14, 15170568), (16, 13274247), (21, 10113712), (24, 8849498), (28, 7585284), (42, 5056856), (48, 4424749), (49, 4334448), (56, 3792642), (73, 2909424), (84, 2528428), (98, 2167224), (112, 1896321), (146, 1454712), (147, 1444816), (168, 1264214), (196, 1083612), (219, 969808), (292, 727356), (294, 722408), (336, 632107), (392, 541806), (438, 484904), (511, 415632), (584, 363678), (588, 361204), (784, 270903), (876, 242452), (1022, 207816), (1168, 181839), (1176, 180602), (1237, 171696), (1533, 138544), (1752, 121226), (2044, 103908), (2352, 90301), (2474, 85848), (3066, 69272), (3504, 60613), (3577, 59376), (3711, 57232), (4088, 51954), (4948, 42924), (6132, 34636), (7154, 29688), (7422, 28616), (8176, 25977), (8659, 24528), (9896, 21462), (10731, 19792), (12264, 17318), (14308, 14844)]