201263342

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 354642624

約数和(自身を除く): 153379282

約数列:

[1, 2, 7, 14, 41, 82, 287, 521, 574, 673, 1042, 1346, 3647, 4711, 7294, 9422, 21361, 27593, 42722, 55186, 149527, 193151, 299054, 350633, 386302, 701266, 2454431, 4908862, 14375953, 28751906, 100631671, 201263342]

約数ペア:

[(1, 201263342), (2, 100631671), (7, 28751906), (14, 14375953), (41, 4908862), (82, 2454431), (287, 701266), (521, 386302), (574, 350633), (673, 299054), (1042, 193151), (1346, 149527), (3647, 55186), (4711, 42722), (7294, 27593), (9422, 21361)]