201448048

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 396568368

約数和(自身を除く): 195120320

約数列:

[1, 2, 4, 8, 16, 97, 194, 293, 388, 443, 586, 776, 886, 1172, 1552, 1772, 2344, 3544, 4688, 7088, 28421, 42971, 56842, 85942, 113684, 129799, 171884, 227368, 259598, 343768, 454736, 519196, 687536, 1038392, 2076784, 12590503, 25181006, 50362012, 100724024, 201448048]

約数ペア:

[(1, 201448048), (2, 100724024), (4, 50362012), (8, 25181006), (16, 12590503), (97, 2076784), (194, 1038392), (293, 687536), (388, 519196), (443, 454736), (586, 343768), (776, 259598), (886, 227368), (1172, 171884), (1552, 129799), (1772, 113684), (2344, 85942), (3544, 56842), (4688, 42971), (7088, 28421)]