201895844

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{1481}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 357405048

約数和(自身を除く): 155509204

約数列:

[1, 2, 4, 173, 197, 346, 394, 692, 788, 1481, 2962, 5924, 34081, 68162, 136324, 256213, 291757, 512426, 583514, 1024852, 1167028, 50473961, 100947922, 201895844]

約数ペア:

[(1, 201895844), (2, 100947922), (4, 50473961), (173, 1167028), (197, 1024852), (346, 583514), (394, 512426), (692, 291757), (788, 256213), (1481, 136324), (2962, 68162), (5924, 34081)]