201800672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{331909}}^1$

素因数の和:331938

約数の個数: 24

約数和(自身を含む): 418206600

約数和(自身を除く): 216405928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 331909, 663818, 1327636, 2655272, 5310544, 6306271, 10621088, 12612542, 25225084, 50450168, 100900336, 201800672]

約数ペア:

[(1, 201800672), (2, 100900336), (4, 50450168), (8, 25225084), (16, 12612542), (19, 10621088), (32, 6306271), (38, 5310544), (76, 2655272), (152, 1327636), (304, 663818), (608, 331909)]