201486868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241013}}^1$

素因数の和:241047

約数の個数: 24

約数和(自身を含む): 404903520

約数和(自身を除く): 203416652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 241013, 482026, 964052, 2651143, 4579247, 5302286, 9158494, 10604572, 18316988, 50371717, 100743434, 201486868]

約数ペア:

[(1, 201486868), (2, 100743434), (4, 50371717), (11, 18316988), (19, 10604572), (22, 9158494), (38, 5302286), (44, 4579247), (76, 2651143), (209, 964052), (418, 482026), (836, 241013)]