200010438

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{161039}}^1$

素因数の和:161073

約数の個数: 32

約数和(自身を含む): 463795200

約数和(自身を除く): 263784762

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 161039, 322078, 483117, 966234, 1449351, 2898702, 3703897, 4348053, 7407794, 8696106, 11111691, 22223382, 33335073, 66670146, 100005219, 200010438]

約数ペア:

[(1, 200010438), (2, 100005219), (3, 66670146), (6, 33335073), (9, 22223382), (18, 11111691), (23, 8696106), (27, 7407794), (46, 4348053), (54, 3703897), (69, 2898702), (138, 1449351), (207, 966234), (414, 483117), (621, 322078), (1242, 161039)]