198667386

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 443170728

約数和(自身を除く): 244503342

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 241, 246, 369, 482, 723, 738, 1117, 1446, 2169, 2234, 3351, 4338, 6702, 9881, 10053, 19762, 20106, 29643, 45797, 59286, 88929, 91594, 137391, 177858, 269197, 274782, 412173, 538394, 807591, 824346, 1615182, 2422773, 4845546, 11037077, 22074154, 33111231, 66222462, 99333693, 198667386]

約数ペア:

[(1, 198667386), (2, 99333693), (3, 66222462), (6, 33111231), (9, 22074154), (18, 11037077), (41, 4845546), (82, 2422773), (123, 1615182), (241, 824346), (246, 807591), (369, 538394), (482, 412173), (723, 274782), (738, 269197), (1117, 177858), (1446, 137391), (2169, 91594), (2234, 88929), (3351, 59286), (4338, 45797), (6702, 29643), (9881, 20106), (10053, 19762)]