188337984

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{42649}}^1$

素因数の和:42687

約数の個数: 56

約数和(自身を含む): 519988800

約数和(自身を除く): 331650816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 42649, 85298, 127947, 170596, 255894, 341192, 511788, 682384, 980927, 1023576, 1364768, 1961854, 2047152, 2729536, 2942781, 3923708, 4094304, 5885562, 7847416, 8188608, 11771124, 15694832, 23542248, 31389664, 47084496, 62779328, 94168992, 188337984]

約数ペア:

[(1, 188337984), (2, 94168992), (3, 62779328), (4, 47084496), (6, 31389664), (8, 23542248), (12, 15694832), (16, 11771124), (23, 8188608), (24, 7847416), (32, 5885562), (46, 4094304), (48, 3923708), (64, 2942781), (69, 2729536), (92, 2047152), (96, 1961854), (138, 1364768), (184, 1023576), (192, 980927), (276, 682384), (368, 511788), (552, 341192), (736, 255894), (1104, 170596), (1472, 127947), (2208, 85298), (4416, 42649)]