201775384178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{205913}}^1$

素因数の和:206282

約数の個数: 32

約数和(自身を含む): 322906098240

約数和(自身を除く): 121130714062

約数列:

[1, 2, 19, 38, 107, 214, 241, 482, 2033, 4066, 4579, 9158, 25787, 51574, 205913, 411826, 489953, 979906, 3912347, 7824694, 22032691, 44065382, 49625033, 99250066, 418621129, 837242258, 942875627, 1885751254, 5309878531, 10619757062, 100887692089, 201775384178]

約数ペア:

[(1, 201775384178), (2, 100887692089), (19, 10619757062), (38, 5309878531), (107, 1885751254), (214, 942875627), (241, 837242258), (482, 418621129), (2033, 99250066), (4066, 49625033), (4579, 44065382), (9158, 22032691), (25787, 7824694), (51574, 3912347), (205913, 979906), (411826, 489953)]