219272136

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 564537600

約数和(自身を除く): 345265464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 179, 258, 344, 358, 516, 537, 716, 1032, 1074, 1187, 1432, 2148, 2374, 3561, 4296, 4748, 7122, 7697, 9496, 14244, 15394, 23091, 28488, 30788, 46182, 51041, 61576, 92364, 102082, 153123, 184728, 204164, 212473, 306246, 408328, 424946, 612492, 637419, 849892, 1224984, 1274838, 1699784, 2549676, 5099352, 9136339, 18272678, 27409017, 36545356, 54818034, 73090712, 109636068, 219272136]

約数ペア:

[(1, 219272136), (2, 109636068), (3, 73090712), (4, 54818034), (6, 36545356), (8, 27409017), (12, 18272678), (24, 9136339), (43, 5099352), (86, 2549676), (129, 1699784), (172, 1274838), (179, 1224984), (258, 849892), (344, 637419), (358, 612492), (516, 424946), (537, 408328), (716, 306246), (1032, 212473), (1074, 204164), (1187, 184728), (1432, 153123), (2148, 102082), (2374, 92364), (3561, 61576), (4296, 51041), (4748, 46182), (7122, 30788), (7697, 28488), (9496, 23091), (14244, 15394)]