200450912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{751}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 416908800

約数和(自身を除く): 216457888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 439, 608, 751, 878, 1502, 1756, 3004, 3512, 6008, 7024, 8341, 12016, 14048, 14269, 16682, 24032, 28538, 33364, 57076, 66728, 114152, 133456, 228304, 266912, 329689, 456608, 659378, 1318756, 2637512, 5275024, 6264091, 10550048, 12528182, 25056364, 50112728, 100225456, 200450912]

約数ペア:

[(1, 200450912), (2, 100225456), (4, 50112728), (8, 25056364), (16, 12528182), (19, 10550048), (32, 6264091), (38, 5275024), (76, 2637512), (152, 1318756), (304, 659378), (439, 456608), (608, 329689), (751, 266912), (878, 228304), (1502, 133456), (1756, 114152), (3004, 66728), (3512, 57076), (6008, 33364), (7024, 28538), (8341, 24032), (12016, 16682), (14048, 14269)]