225372288

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13649}}^1$

素因数の和:13709

約数の個数: 64

約数和(自身を含む): 612612000

約数和(自身を除く): 387239712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 13649, 16512, 27298, 40947, 54596, 81894, 109192, 163788, 218384, 327576, 436768, 586907, 655152, 873536, 1173814, 1310304, 1747072, 1760721, 2347628, 2620608, 3521442, 4695256, 5241216, 7042884, 9390512, 14085768, 18781024, 28171536, 37562048, 56343072, 75124096, 112686144, 225372288]

約数ペア:

[(1, 225372288), (2, 112686144), (3, 75124096), (4, 56343072), (6, 37562048), (8, 28171536), (12, 18781024), (16, 14085768), (24, 9390512), (32, 7042884), (43, 5241216), (48, 4695256), (64, 3521442), (86, 2620608), (96, 2347628), (128, 1760721), (129, 1747072), (172, 1310304), (192, 1173814), (258, 873536), (344, 655152), (384, 586907), (516, 436768), (688, 327576), (1032, 218384), (1376, 163788), (2064, 109192), (2752, 81894), (4128, 54596), (5504, 40947), (8256, 27298), (13649, 16512)]